Flo-Pro Exhaust Tip 5" - 7" x 15" - Polished Stainless - Clamp/Weld-On

Twister Resonator Mufflers are designed for the race track but fit for all drivers. Twister's incorporate a dual flow path which cancels exhaust drone noise while also creating a vacuum effect - accelerating the exhaust through the muffler. Stainless Steel Finish, Fits most 5" Exhaust Systems.

P1 Race Parts 5" Down Pipe Back PLM Series Exhaust System for your 2011-2015 GMC Chevy 6.6L Duramax LML diesel pickup. Made from heavy gauge aluminized steel, this free-flow kit does not come with a muffler or exhaust tip.

Eliminate the problematic EGR valve and cooler with this high quality, low cost delete kit for your 2007.5-2010 GMC/Chevy Duramax 6.6L LMM pickup. Race tuning required.

Eliminate the problematic EGR valve and cooler with this high quality, low cost delete kit for your 2011-2016 GMC/Chevy Duramax 6.6L LML pickup. Race tuning required.