ClubGP Store: SLP Headers for W-Body 1997-2003 Grand Prix Regal and Monte Carlo
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SLP Headers for W-Body 1997-2003 Grand Prix Regal and Monte Carlo
SLP Performance Parts high-performance header package for the 3.8-liter 3800 Series V6 offers unsurpassed ease of installation and a horsepower increase you can really feel.
SLP W-Body Headers are constructed from mandrel-bent 409 stainless steel and feature an aluminum-ceramic performance coating inside and out.
Require no welding or cutting for installation! Feature 1 5/8 one-piece primaries a 3 collector and a built-in 3 flex joint.
Use strategically placed oxygen-sensor fittings that eliminate the possibility of sensor-to-body contact under heavy throttle.
Available with an SLP High-Flow Catalytic Converter or off-road Race Pipe.
Equipped with genuine OEM flanges.
Have provisions for the factory air pump EGR and oxygen sensors.
Are compatible with both supercharged and naturally aspirated engines.
Produce up to 25 additional horsepower depending on application.
APPLICATION NOTES: Fits 1997-2003 Pontiac Grand Prixs Buick Regals and Chevrolet Monte Carlos equipped with the 3.8-liter 3800 Series V6 supercharged or naturally aspirated.
Requires Installation Kit and either High-Flow Catalytic Converter or Race Pipe for correct installation.
We highly recommend one of the above items and the install kit to make the install as smooth as possible.
