Exhaust Manifold Header Fit Chevy Small Block SBC 1-5/8" GMC Lock For 2006-2007 for Cadillac CTS-V

For 2006-2007 for Cadillac CTS-V LS2

2015-2016 For AUDI Q3 PRESTIGE SPORT UTILITY 4-DOOR

Manufacturer Part Number: SAE J1772

Inlet Diameter: 57mm

our eccentric shaft sensor has higher performance

Exhaust Manifold Header Fit Chevy Small Block SBC 1-5/8" GMC Lock For 2006-2007 for Cadillac CTS-VFeature: 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