JBA Exhaust Headers for Pontiac GTO 5.7L V8 for 2004-2006 Stainless Coated - 6809S performance-exhaust Engineered for off-road adventures

Engineered for off-road adventures

Uses commonly available 1-1/2 radiator hose (casting I

8L L6 1967-1968 Chevrolet Camaro RS 250/4

2 L L6 1972 - 1973 Jeep Commando 304/5 L V8

JBA Exhaust Headers for Pontiac GTO 5.7L V8 for 2004-2006 Stainless Coated - 6809S performance-exhaust Engineered for off-road adventuresOverview: 04 06 GTO Long Tube 5. 7 6. 0L Raw 409 JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. Available in 409 or 304 Series Stainless Steel. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel bent stainless steel primary tubes, oversized exhaust ports,