Cadillac 1968-1976 Calais 7.7L 8.2L Exhaust Manifold Header Body Kits save fuel consumption and save

save fuel consumption and save space with compact design

2002 for Toyota Highlander 3

BMW 325xi 2001-2006

2014-2014 AUDI Q5 3

Cadillac 1968-1976 Calais 7.7L 8.2L Exhaust Manifold Header Body Kits save fuel consumption and saveFeature: 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