2004-2006 Pontiac GTO Downpipe & Header Exhaust

COMPATIBILITY: 2004-2006 Pontiac GTO

SURFACE FINISH: Brushed Silver

MATERIAL: T-304 Stainless Steel

TYPE: Catless Downpipe & Long Tube Header

DIAMETER: 3 Inches

FEATURES:

Direct bolt-on design for 2004–2006 Pontiac GTO LS1/LS2 engines

3" mandrel-bent stainless steel piping for maximum exhaust flow and durability

Long tube header design improves scavenging and reduces backpressure for better performance

Catless downpipes eliminate restrictive factory catalytic converters for increased horsepower and aggressive sound

Upgrade your Pontiac GTO’s exhaust performance with this high-flow 3" long tube header and catless downpipe combo, designed specifically for the 2004–2006 LS1 and LS2 models. The long tube headers are constructed from high-grade stainless steel with CNC-machined flanges and smooth mandrel bends to maximize exhaust flow and reduce backpressure. Paired with the 3" catless downpipes, this setup eliminates the restrictive factory catalytic converters for increased horsepower, torque, and a more aggressive exhaust note. Designed for off-road and track use, this system is ideal for performance builds looking to unlock the full potential of the LS powerplant.

• Due to California Vehicle Code Section 27156, we are not able to ship this item to any CA Address ( Order will be Cancelled for ALL CA Address )

• This Item is Designed for Off-Road Use ONLY - Might Cause a CEL Check Engine Light.

Professional Installation is HIGHLY Recommended!