C6044P P1 Race Parts 4" Down Pipe Back Exhaust - Aluminized GM 2011-2015

This dual wall 304 stainless steel exhaust tip from Flo~Pro fits all 4" Exhaust Systems. Inlet: 4", Outlet: 5", Length: 13".

S&B's Cold Air Intake System w/ an oiled and reusable air filter for your 2011-2016 GM 6.6L Duramax LML allows 29% more airflow than the stock air box and is 99.45% efficient @ 612CFM.

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.

The GT Platinum Diesel is four products in one; a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. It improves the utility of your vehicle by increasing horsepower, improving fuel economy and providing a comprehensive set of monitoring features and diagnostic functions. Offroad use only.

Protect your wiring from the open elements and provide a cleaner look when removing emissions components with Shibby Engineering's tuner harness plug kit for your 2011-2016 Duramax 6.6L Diesel.