Hooker Super Competition Long Tube Headers - Ceramic Coated Rhodesian Chest Rig This cross-member is 100% bolt

This cross-member is 100% bolt in and requires no drilling

The Extended Flanges on these Heads make it Impossible to use the OEM Steel One-Piece Intake Gasket / Valley Cover

Each component is precision 3D laser cut to create a tight fitment and assemblies are tack welded for ease of adjustability

for high-speed compression adjustment

This gives you an effective sway bar mounting solution that works great for limiting the amount of wasted sway bar rate due to sway bar bushing deflection

Hooker Super Competition Long Tube Headers - Ceramic Coated Rhodesian Chest Rig This cross-member is 100% boltWith 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.