2004-2005 GM Topkick/Kodiak 6.6L Diesel Performance Intake Kit (KNN77-3063KTK) auto-ecodiesel-2014-2023-intakes-and-accessories BORLA Cat-Back™ exhaust systems feature

BORLA Cat-Back™ exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower

Built from high-strength boxed steel

4-inch Front Lift Components

Does not fit trucks with overload springs (you will need to source new overload-length U-bolts to fit)

High-Grade Titanium Construction: Built from lightweight

2004-2005 GM Topkick/Kodiak 6.6L Diesel Performance Intake Kit (KNN77-3063KTK) auto-ecodiesel-2014-2023-intakes-and-accessories BORLA Cat-Back™ exhaust systems featureGain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel bent aluminum intake tube. Each system is paired with a washable, reusable High Flow Air Filter using oiled cotton media that can go up to 100,000 miles between services under normal highway driving. A custom heat shield protects intake air from engine bay heat, and the system typically installs in under 90 minutes. Features Guaranteed horsepower