Edelbrock 79029 Cupless LB7 Performance Cylinder Head 2001-2004New
Manufacturer Out of Stock Until April - BACKORDER NOW to RESERVE your set!
These Edelbrock cupless cylinder heads are an excellent upgrade over stock. These NEW castings come 100% assembled and feature all new valvetrain components. By design, these heads require no injector cup, which means less areas for boost and coolant leaks. No more lifting of cups under high boost.
Product Highlights:
Compatible with All Stock Valvetrain Components and Covers
A356 Heat Treated Aluminum Casting
15.5mm Extra thick Deck Holds Higher Cylinder Pressures
Raised Rocker Valley adds Cylinder head Cooling Capacity
Optimized Intake and Exhaust Runners for Flow and Swirl
DHD's line of reconditioned Duramax cylinder heads offers superior value with no compromise in quality! Our reconditioned heads are thoroughly reworked in a state of the art Rottler equipped machine shop and assembled with only the best OE components. DHD only uses quality hand picked OEM castings, not inferior imported options you may find cheaper. Each head comes completely assembled in a sealed bag and setup for installation on the side you request.
Why buy DHD?
Fully Decked and Machined Sealing Surface
Complete Valve Guide Inspection and Replacement When Needed
Vacuum Tested to Confirm Valve to Seat Sealing. Ground when needed.
Pressure Tested, and Magnafluxed to inspect for Cranks
100% Disassembled and Hot Tanked
All Threads Cleaned, Inspected
All New GM Keepers
All New GM Valve Seals
OEM GM Casting
Bagged and Ready for Install
Injector Cups NOT Included
Fitment:
2001-2004 GM Truck & Van 6.6L Duramax (LB7)
8th Digit of VIN is "1"
Casting #'s 587-2, 687-3, 041-1(EGR)
Note: There is a core charge on this product and in order to receive full credit we need a good, use-able cylinder head back. No Cracks, Warping, Injector Cup Seat Pitting or Excessive Wear.
DHD's line of reconditioned Duramax cylinder heads offers superior value with no compromise in quality! Our reconditioned heads are thoroughly reworked in a state of the art Rottler equipped machine shop and assembled with only the best OE components. DHD only uses quality hand picked OEM castings, not inferior imported options you may find cheaper. Each head comes completely assembled in a sealed bag and setup for installation on the side you request.
Why buy DHD?
Fully Decked and Machined Sealing Surface
Complete Valve Guide Inspection and Replacement When Needed
Vacuum Tested to Confirm Valve to Seat Sealing. Ground when needed.
Pressure Tested, and Magnafluxed to inspect for Cranks
100% Disassembled and Hot Tanked
All Threads Cleaned, Inspected
All New GM Keepers
All New GM Valve Seals
OEM GM Casting
Bagged and Ready for Install
Fitment:
2004.5-2005 GM Truck & Van 6.6L Duramax (LLY)
8th Digit of VIN is "2"
Casting #'s 409-1
Note: There is a core charge on this product and in order to receive full credit we need a good, useable cylinder head back. No cracks, warping, or excessive wear.
DHD's line of reconditioned Duramax cylinder heads offers superior value with no compromise in quality! Our reconditioned heads are thoroughly reworked in a state of the art Rottler equipped machine shop and assembled with only the best OE components. DHD only uses quality hand picked OEM castings, not inferior imported options you may find cheaper. Each head comes completely assembled in a sealed bag and setup for installation on the side you request.
Why buy DHD?
Fully Decked and Machined Sealing Surface
Complete Valve Guide Inspection and Replacement When Needed
Vacuum Tested to Confirm Valve to Seat Sealing. Ground when needed.
Pressure Tested, and Magnafluxed to inspect for Cranks
100% Disassembled and Hot Tanked
All Threads Cleaned, Inspected
All New GM Keepers
All New GM Valve Seals
OEM GM Casting
Bagged and Ready for Install
Fitment:
2006-2007.5 GM Truck & Van 6.6L Duramax (LBZ)
8th Digit of VIN is "2" or "D"
Casting #'s 476-1
Note: There is a core charge on this product and in order to receive full credit we need a good, useable cylinder head back. No cracks, warping, or excessive wear.
DHD's line of reconditioned Duramax cylinder heads offers superior value with no compromise in quality! Our reconditioned heads are thoroughly reworked in a state of the art Rottler equipped machine shop and assembled with only the best OE components. DHD only uses quality hand picked OEM castings, not inferior imported options you may find cheaper. Each head comes completely assembled in a sealed bag and setup for installation on the side you request.
Why buy DHD?
Fully Decked and Machined Sealing Surface
Complete Valve Guide Inspection and Replacement When Needed
Vacuum Tested to Confirm Valve to Seat Sealing. Ground when needed.
Pressure Tested, and Magnafluxed to inspect for Cranks
100% Disassembled and Hot Tanked
All Threads Cleaned, Inspected
All New GM Keepers
All New GM Valve Seals
OEM GM Casting
Bagged and Ready for Install
Fitment:
2007.5-2010 GM Truck & Van 6.6L Duramax (LMM)
8th Digit of VIN is "6"
Casting #'s 704-1
Note: There is a core charge on this product and in order to receive full credit we need a good, useable cylinder head back. No cracks, warping, or excessive wear.
DHD's line of reconditioned Duramax cylinder heads offers superior value with no compromise in quality! Our reconditioned heads are thoroughly reworked in a state of the art Rottler equipped machine shop and assembled with only the best OE components. DHD only uses quality hand picked OEM castings, not inferior imported options you may find cheaper. Each head comes completely assembled in a sealed bag and setup for installation on the side you request.
Why buy DHD?
Fully Decked and Machined Sealing Surface
Complete Valve Guide Inspection and Replacement When Needed
Vacuum Tested to Confirm Valve to Seat Sealing. Ground when needed.
Pressure Tested, and Magnafluxed to inspect for Cranks
100% Disassembled and Hot Tanked
All Threads Cleaned, Inspected
All New GM Keepers
All New GM Valve Seals
OEM GM Casting
Bagged and Ready for Install
Fitment:
2011-2016 GM Truck & Van 6.6L Duramax (LML)
8th Digit of VIN is "8"
Casting #'s 704-1
Note: There is a core charge on this product and in order to receive full credit we need a good, useable cylinder head back. No cracks, warping, or excessive wear.
These are CNC Ported in house using the latest in simultaneous 5 axis Cad/Cam technology. We have over 30 years of cylinder head manufacturing and porting experience. We have worked with many of the top teams in NASCAR, NHRA and INDYCAR.
Send us your complete cylinder heads and we will perform the following and reassemble with your valves.
Cylinder heads are cleaned and disassembled.
Cylinder heads are hardness checked.
Cylinder heads are pressure checked to 60 psi.
Simultaneous 5 axis CNC porting of the intake and exhaust valve bowls, also includes radius of the intake inlet.
Precision 5 angle valve job. We maintain the factory measurement spec from the deck to the valve.
Flow increases of 35 CFM on both intake and exhaust ports.
Cylinder heads are presure checked at 60 psi once again after porting.
Face and backcut intake valves.
Face exhaust valves.
32 new spring cup bases.
32 Chrome Moly retainers, specifically made for SoCal Diesel.
32 new Beehive "Ovate" wire valve springs. We designed these springs specifically for the performance needs of a Duramax. They are made specifically for SoCal Diesel and are not available from anyone else.
32 new Valve stem seals.
Prior to assembly the cylinder head deck, intake and exhaust surfaces are given a clean up cut to insure flatness.
(This is currently our maximum effort cylinder head offering)
These are CNC Ported in house using the latest in simultaneous 5 axis Cad/Cam technology. We have over 30 years of cylinder head manufacturing and porting experience. We have worked with many of the top teams in NASCAR, NHRA and INDYCAR.
Send us your complete cylinder heads and we will perform the following and reassemble with your valves.
Cylinder heads are cleaned and disassembled.
Cylinder heads are hardness checked.
Cylinder heads are pressure checked to 60 psi.
Complete simultaneous 5 axis CNC porting of all ports and bowls guarantees repeatability port to port every time. Hand grinding this type of cylinder head and expecting repeatable results is an exercise in futility. You may get one or two good bowls or ports but let's face facts, humans get tired, CNC machines don't!
Install 32 SoCal Diesel Bronze valve guides. Diamond honed for proper valve to guide clearance.
All 32 Valve seats are removed and oversize seats are installed to accomodate the oversize valves.
Precision 5 angle valve job. We maintain the factory measurement spec from the deck to the valve.
Flow increases of 75 CFM on both intake and exhaust ports.
Cylinder heads are presure checked at 60 psi once again after porting.
34mm Stainless intake valves. (1mm overszie)
33mm Inconel exhaust valves. (2mm oversize)
32 SoCal Diesel hardened O.D. spring cup bases.
32 Chrome Moly Beehive retainers, specifically made for SoCal Diesel.
32 new Beehive "Ovate" wire valve springs. We designed these springs specifically for the performance needs of a Duramax. They are made specifically for SoCal Diesel and are not available from anyone else.
32 new valve stem seals.
Prior to assembly the cylinder head deck, intake and exhaust surfaces are given a clean up cut to insure flatness.
These are CNC Ported in house using the latest in simultaneous 5 axis Cad/Cam technology. We have over 30 years of cylinder head manufacturing and porting experience. We have worked with many of the top teams in NASCAR, NHRA and INDYCAR.
Send us your complete cylinder heads and we will perform the following and reassemble with your valves.
Cylinder heads are cleaned and disassembled.
Cylinder heads are hardness checked.
Cylinder heads are pressure checked to 60 psi.
Simultaneous 5 axis CNC porting of the intake and exhaust valve bowls, also includes radius of the intake inlet.
Precision 5 angle valve job. We maintain the factory measurement spec from the deck to the valve.
Flow increases of 35 CFM on both intake and exhaust ports.
Cylinder heads are presure checked at 60 psi once again after porting.
Face and backcut intake valves.
Face exhaust valves.
32 new spring cup bases.
32 Chrome Moly retainers, specifically made for SoCal Diesel.
32 new Beehive "Ovate" wire valve springs. We designed these springs specifically for the performance needs of a Duramax. They are made specifically for SoCal Diesel and are not available from anyone else.
32 new Valve stem seals.
Prior to assembly the cylinder head deck, intake and exhaust surfaces are given a clean up cut to insure flatness.
(This is Socal's maximum effort cylinder head offering)
These are CNC Ported in house using the latest in simultaneous 5 axis Cad/Cam technology. We have over 30 years of cylinder head manufacturing and porting experience. We have worked with many of the top teams in NASCAR, NHRA and INDYCAR.
Send us your complete cylinder heads and we will perform the following and reassemble with your valves.
Cylinder heads are cleaned and disassembled.
Cylinder heads are hardness checked.
Cylinder heads are pressure checked to 60 psi.
Complete simultaneous 5 axis CNC porting of all ports and bowls guarantees repeatability port to port every time. Hand grinding this type of cylinder head and expecting repeatable results is an exercise in futility. You may get one or two good bowls or ports but let's face facts, humans get tired, CNC machines don't!
Install 32 SoCal Diesel Bronze valve guides. Diamond honed for proper valve to guide clearance.
All 32 Valve seats are removed and oversize seats are installed to accommodate the oversize valves.
Precision 5 angle valve job. We maintain the factory measurement spec from the deck to the valve.
Flow increases of 75 CFM on both intake and exhaust ports.
Cylinder heads are pressure checked at 60 psi once again after porting.
34mm Stainless intake valves. (1mm oversize)
33mm Inconel exhaust valves. (2mm oversize)
32 SoCal Diesel hardened O.D. spring cup bases.
32 Chrome Moly Beehive retainers, specifically made for SoCal Diesel.
32 New Beehive "Ovate" wire valve springs. We designed these springs specifically for the performance needs of a Duramax. They are made specifically for SoCal Diesel and are not available from anyone else.
32 new valve stem seals.
Prior to assembly the cylinder head deck, intake and exhaust surfaces are given a clean up cut to insure flatness.
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
The new Wagler S & X-Series cylinder heads are cast by Brodix and produced from virgin A356 aluminum. Wagler Competition performs final assembly in-house, including 5-Axis CNC porting offered on the X-series (Extreme) Heads for competition vehicles. Wagler S-series (Street) Heads are assembled for a factory replacement for consumers with daily driven Duramax engines, but want increased performance.
Other unique features for new Wagler heads include stainless steel intake valves, Inconel exhaust valves, bronze valve guides, hardened ductile valve seats, titanium retainers, beehive springs, and a thicker deck surface than stock. A moved valve centerline in the new castings allows for larger valves and valve unshrouding, which improves performance. The moved valve centerline design provides an increase in flow and swirl numbers over competing heads.
Fitment: 2001-Current 6.6L Duramax Engines
Benefits:
Direct Factory Bolt-On (No Modifications Needed)
NO CORE CHARGES - Brand - New BRODIX Castings
Moved Valve Centerline toward Center of Bore to Allow Larger Valve Sizes and Valve Unshrouding
