1966-1997 Chevy Caprice Small Block Manifold Headers Generic NEW2209 Manufacture Part Number: JS4J-5

Manufacture Part Number: JS4J-5

3 series E92 330d 2005-2008

pushing the vehicle

For 2004-2006 Pontiac GTO

1966-1997 Chevy Caprice Small Block Manifold Headers Generic NEW2209 Manufacture Part Number: JS4J-5Product 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