With Hooker Super Competition Exhaust 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 automotice drag racing history.
05 Mustang GT: 4.6L 3V, Cross–Pipe with Extension Tubes For PN 6138HKR & 6138–1HKR or Stock Exhaust Manifolds, 2.5" O.D., 16 Gauge 304 Stainless Steel, Stainless T–Bolt Clamps Included
Installation Notes
Breaking in an engine with ceramic coated Headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated Headers require several heat cycles to fully cure before they will withstand extreme heat. Hooker recommends using cast iron exhaust Manifolds or old Headers to break in new engines to avoid coating damage. Please call Hooker tech service at 270–781–9741 for additional information regarding ceramic coated exhaust products.
Features
- Reduces back pressure
- Improves low and mid-range torque and HP
- includes hardware
Technical Information