K&N 03-04 Chevrolet Trailblazer V8-5.3L / 03-04 GMC Envoy V8-5.3L Performance Intake Kit 'Oversize20' this module resulted in a

this module resulted in a gain of +58 HP and +77 Lbs

the SwitchPath" Exhaust produces a sophisticated soundtrack

Corsa 18-23 Ford Mustang 5

GMC Sierra 1500 Denali 2004

K&N 03-04 Chevrolet Trailblazer V8-5.3L / 03-04 GMC Envoy V8-5.3L Performance Intake Kit 'Oversize20' this module resulted in aA high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect