1982-2004 Chevy S10 Blazer LS1 Sonoma Engine Swap Manifold Headers Yamaha 4:No installation instructions

4:No installation instructions

Thickness: 1/2"

wires :M8-48322R 9059 9748hh 9748uu 9748rr 88862385

6 * Fuel Injectors ������same as pictures show

1982-2004 Chevy S10 Blazer LS1 Sonoma Engine Swap Manifold Headers Yamaha 4:No installation instructionsFeature: 1. Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance robbing exhaust manifold that came with your car. 2. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the