Kooks 3" GREEN Catted Stainless X-Pipe (21603301) - 2005–2008 Corvette C6 6.0L / 6.2L
Upgrade your C6 Corvette with improved exhaust flow and a refined performance sound using the Kooks 3" GREEN Catted Stainless Steel X-Pipe. Designed for LS2 and early LS3 Corvettes, this system enhances scavenging and throttle response while retaining high-output catalytic converters for a street-friendly performance balance.
Constructed from premium stainless steel, this X-pipe features a 3" inlet that transitions to 2-1/2" OEM-style outlets, allowing seamless integration with factory-style cat-back exhaust systems. Kooks’ High Output GREEN catalytic converters are paired with a revised 3-piece X-section and Torca swivel-seal connections to improve fitment, alignment, and sealing. This system must be used with Kooks long tube headers equipped with Torca-style collector outlets.
Features
- 3" GREEN catted stainless steel X-pipe design
- High Output GREEN catalytic converters for improved exhaust flow
- Connects to 2-1/2" OEM-style cat-back exhaust systems
- Includes 3" x 2-1/2" stainless steel mid-pipes
- Revised 3-piece X-section for improved fitment
- Torca swivel-seal connections for proper alignment and sealing
- Requires Kooks long tube headers with Torca-style collector outlets
Fitment
- 2005 Chevrolet Corvette Base 6.0L
- 2006 Chevrolet Corvette Base 6.0L
- 2007 Chevrolet Corvette Base 6.0L
- 2008 Chevrolet Corvette Base 6.2L
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