2000-2001 Pontiac Bonneville 3.8L Exhaust Manifold 4 Cyl W/ Heat Shield 674-509 Honda Top End Kit For VW Bora - AXR

For VW Bora - AXR 100

Placement on Vehicle: Left

Inlet Diameter: 2

Materials: T-304 Stainless Steel

2000-2001 Pontiac Bonneville 3.8L Exhaust Manifold 4 Cyl W/ Heat Shield 674-509 Honda Top End Kit For VW Bora - AXRProduct 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