Hooker Max Flow Sidepipe Muffler - Vehicles w/ 4 in. Sidepipes Fuel Cell Filler Plate Gasket Race Proven Technology

Race Proven Technology

Reversible design - can be used as a pusher or puller

2005-2006 Chevrolet Trailblazer EXTApplications: -All GM based 4

Whenever a steering system contains either three U-Joints

3/8-24 Inverted Flare

Hooker Max Flow Sidepipe Muffler - Vehicles w/ 4 in. Sidepipes Fuel Cell Filler Plate Gasket Race Proven TechnologyHooker Headers Max Flow Sidepipe Muffler 21046HKR Vehicles w 4 in. Sidepipes High Performance High Flow Perforated Core High Temperature Packing Material Absorbs Noise 16 Gauge Aluminized Steel Hooker holds to its claim of the winningest header in drag racing history. Hooker still leads the way in design and technology with products like engine swap headers for putting a late model LS engine into early iron. And, Hooker still leads the way in coating