1966-1997 Chevy Caprice Small Block Manifold Headers Generic NEW2209 If using a larger 4L80E

If using a larger 4L80E or older Turbo 350/400 transmission the bellhousing ears may need to be trimmed for proper clearance

Please check the description or use the year/make/model check finder and replace part numbers to confirm the compatibility before purchasing

Pin diameter: 14 mm

pushing the vehicle

For 2004-2006 Pontiac GTO

1966-1997 Chevy Caprice Small Block Manifold Headers Generic NEW2209 If using a larger 4L80EProduct Overview: 1. Exhaust headers are a key upgrade for boosting engine performance by improving airflow. Unlike restrictive factory exhaust manifolds, performance headers give each cylinder its own dedicated exhaust path, reducing back pressure and improving exhaust flow. 2. By minimizing exhaust interference between cylinders, headers help increase horsepower and torque. When paired with a high performance cold air intake and a cat back exhaust