Exhaust Header Kit for 1997-2005 Buick Regal Chevy Impala Pontiac Grand Prix 3.8L V6 Supercharger
97-05 Grand Prix Regal Impala, 3.8L V6 Supercharger Engine, 1.50" Primary, T304 Stainless Steel, Header/Gasket/Bolt
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2020 Buick Encore Essence 4Cyl 1.4L
Change VehicleThis product is universal
Description
The exhaust manifolds found in the 1997-2005 Pontiac Grand Prix, Buick Regal, Chevy Impala and Chevy Monte Carlo 3.8l Supercharged V6 models were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 3-1 Long Tube off-road headers are designed to allow the exhaust gasses to flow more freely from each cylinder bank and combine more efficiently. Tubing has been optimized for the 3.8L engine. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.
Features
- Outlet Size: 3.00"
- Primary Tube Size: 1.50"
- Number of o2 Locations: 2
- Head Flange Thickness: 7/16"
- Outlet Flange Thickness: 3/8"
- Made of High Quality T304 Stainless Steel Material
- TIG welded CNC machine flange
- Metal gasket included
- 2-Piece 3-1 Racing design(6-2-1)
- Increase high flow air, instantly gain 10 to 15 Hp. / Tq.
- Professional installation is highly recommended
- Installation Instruction is NOT Included
Fitment
- 97-05 3.8L Pontiac Grand Prix GTP (Supercharged)
- 97-04 3.8L Buick Regal GS (Supercharged)
- 04-05 3.8L Chevrolet Impala SS (Supercharged)
- 04-05 3.8L Chevrolet Monte Carlo SS (Supercharged)
⚠️WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
| VEHICLE NAME | Year | Engine |
|---|---|---|
| Buick Regal | 1997~2004 | 3.8L |
| Chevrolet Impala | 2004~2005 | 3.8L |
| Chevrolet Monte Carlo | 2004~2005 | 3.8L |
| Pontiac Grand Prix | 1997~2003 | 3.8L |
Fast Shipping
The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.
Easy Return
Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.
Warranty Policy
All parts are qualified and tested by the strictest aftermarket-part standards. Please click Warranty Policy for more details.