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.
DHD has taken OEM replacement to a new level. This stock replacement up pipe allow 53% greater flow than stock and is a direct bolt-on to your factory manifolds. Unlike factory parts, our up pipe is manufactured from 11 gauge 304 stainless steel and includes DHD's HD 304 stainless steel, internally-sleeved bellow that can take the abuse of high temperature and high pressures. Our up pipe outweigh the competition by nearly a pound and features internal and external flange TIG welds!
* Note: LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR HIGHWAY OR OFF-ROAD USE.
You must login to post a review.
California Residents: Prop 65 Warning
WARNING: Cancer and Reproductive Harm
Reviewed by: George12/09/2020 01:12PM
Product ownership: Less than 1 week
Purchased from: Dirty Hooker Diesel
Perfect fit, remarkable craftsmanship. I'll be shopping for everything here.