Airaid 02-09 Chevy Trailblazer / GMC Envoy 4.2L PowerAid TB Spacer REAR DIFFUSERS It is compatible with vehicles

It is compatible with vehicles equipped with the stock chassis and is intended for use in street

these bushings offer a balance of flexibility and strength

constructed of heat-resistant XLPE (cross-linked polyethylene) polymer

extending the lifespan of the component and maintaining its appearance over time

Airaid 02-09 Chevy Trailblazer / GMC Envoy 4.2L PowerAid TB Spacer REAR DIFFUSERS It is compatible with vehiclesThe Airaid PowerAid Throttle Body Spacer is an aftermarket performance component designed to improve off idle torque and mid range power for select GM SUVs. Specifically engineered for the 2002 2009 Chevrolet Trailblazer and GMC Envoy with 4. 2L engines, this spacer features a patented Helix Bore design that spins the incoming air charge as it passes through the throttle body. This spinning action increases air velocity and enhances atomization of the