2001-2003 Chevy Silverado 1500HD/2500HD Header Manifold Exhaust yy2210B For Cherokee Classic 1996

For Cherokee Classic 1996

Rear Cylinder: 420623567

For 2007-2014 Avenger JS with or without Electronic Stability Control

Part number:  275500460

2001-2003 Chevy Silverado 1500HD/2500HD Header Manifold Exhaust yy2210B For Cherokee Classic 1996Product 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