Upgrade your 2001-2016 GM/Chevrolet 6.6L Duramax engine with these Heavy Duty Upgraded 304SS Turbo Up Pipes. Designed for LB7 LLY LBZ LMM LML models, these up pipes offer a significant reduction in exhaust back pressure and 50% more flow over stock pipes. Crafted from high-quality 304 stainless steel, these pipes feature a free-flowing stainless steel inner liner bellows for improved performance.
Enjoy faster turbo response, lower exhaust temperatures, and a direct bolt-on replacement to factory manifolds with these heavy-duty up pipes. This kit includes OEM length left and right pipes, stainless gaskets, and 12 12.9 bolts & washers for easy installation. Please note that these pipes are for race use only and will not work with EGR systems. Upgrade your Duramax engine today for optimal performance!
Features :
- OEM length left and right 304 stainless steel Up-Pipes
- Significant reduction in exhaust back pressure 50% more flow over stock
- Free-flowing stainless steel inner liner bellows
- Stainless steel 11-gauge .120-inch wall, 2-inch OD Up-Pipes
- Direct bolt-on replacement to factory manifolds
- Passenger side pipe is purposely indented for firewall clearance
- Faster turbo response
- Lower exhaust temperatures
- 4 stainless gaskets
- 12 12.9 bolts & washers (SOME KITS DO NOT HAVE BOLTS)
NOT FOR SALE IN THE STATE OF CALIFORNIA - BDD WILL NOT SHIP TO CALIFORNIA
**⚠California Proposition 65 Warning: Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.
Visit: www.p65warnings.ca.gov
