2002-2003 Acura CL 3.2L Exhaust Manifold Header Mistubishi For 2011-2015 GMC Sierra 2500

For 2011-2015 GMC Sierra 2500 6

Material: Plastic

12191-035-000

For 1999-2001 Oldsmobile

2002-2003 Acura CL 3.2L Exhaust Manifold Header Mistubishi For 2011-2015 GMC Sierra 2500Product 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