These full featured OEM fit up pipes are an excellent value! These are brand new and include all the high flow, high quality features your looking for at half of a new GM LB7 up-pipe price.
PPE has taken OEM replacement to a new level. These PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM Up-Pipes are a direct bolt-on to your factory manifolds. Unlike factory parts, PPE OEM Up-Pipe are manufactured from 11 gauge 304 stainless steel and includes PPE's superior 304 stainless steel, internally-sleeved bellow that can take the abuse of high temperature and high pressures.
Features:
* Direct bolt-on replacement to passenger side factory exhaust manifold
* Significant reduction in exhaust back-pressure
* Free-flowing stainless steel inner liner bellows
* Stainless steel 11-gauge .120-inch wall, 2-inch OD Up-Pipes
* Faster turbo response
* Lower exhaust temperatures
Applications: 2001+ GM 6.6L Duramax 2500HD/3500HD
To complete your leak free install, pair this up pipe with DHD Up Pipe Gasket and Bolt Set 300-126.
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* Note: LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR HIGHWAY OR OFF-ROAD USE.
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