1966-1967 Chevrolet Chevelle Long Tube Headers Hooker Super Competition studfix OEM - 6L8Z-2263-A / 6L8Z2263A

OEM - 6L8Z-2263-A / 6L8Z2263A

6 bolt flange

Also Fits 07-08 GMC Sierra

1999-2007 Chevrolet Silverado 2500 325 CID

1x Master Cylinder Line E

1966-1967 Chevrolet Chevelle Long Tube Headers Hooker Super Competition studfix OEM - 6L8Z-2263-A / 6L8Z2263AOverview With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history.