1966-1967 Chevrolet Chevelle Long Tube Headers Hooker Super Competition studfix Exclusive Scavenger X-pipe for Maximum

Exclusive Scavenger X-pipe for Maximum Horsepower and Torque

2000-2003 GMC Sierra 2500

1995-2000 GMC K2500 395 CID

1999 - 2015 GMC Sierra 1500

1999-2007 Chevrolet Silverado 2500 325 CID

1966-1967 Chevrolet Chevelle Long Tube Headers Hooker Super Competition studfix Exclusive Scavenger X-pipe for MaximumOverview 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.