Exhaust Header Manifold for 1997-2005 Pontiac Grand Prix/GTP/Regal/Impala 3.8L V6 (Racing styles) 2023 depending on supporting modifications and

depending on supporting modifications and tuning

Optimized exhaust flow promotes better combustion

2014  Driver's Edition Hatchback 4-Door  2

Constructed from heavy-duty SUS409 stainless steel

Exhaust Header Manifold for 1997-2005 Pontiac Grand Prix/GTP/Regal/Impala 3.8L V6 (Racing styles) 2023 depending on supporting modifications andWhy Choose an Exhaust Header Manifold for 1997 2005 Pontiac Grand Prix GTP? DynoVox's Exhaust Header Manifold for 1997 2005 Pontiac Grand Prix GTP Regal Impala 3. 8L V6 is designed to enhance engine performance with optimized airflow. This racing style manifold reduces exhaust backpressure, improving throttle response, horsepower, and torque. Engineered with high quality materials, it delivers durability and a smooth, aggressive exhaust sound. Perfect