Kooks 3" Catted Stainless X-Pipe (21613201) - 2006–2013 Corvette Z06 / ZR1

Enhance exhaust flow and sharpen the sound of your C6 Z06 with the Kooks 3" Catted Stainless Steel X-Pipe. Designed around the factory Z06/ZR1-style 3" exhaust layout, this system improves scavenging and throttle response while retaining catalytic converters for a performance-focused yet street-friendly setup.

Built from premium stainless steel, this X-pipe features a true 3" inlet and outlet configuration to mate with OEM-style 3" exhaust systems. The revised 3-piece X-section and Torca swivel-seal connections deliver improved alignment, flexibility, and leak-free sealing when paired with Kooks long tube headers. Equipped with standard race catalytic converters, this system is intended for naturally aspirated applications only.

Features

• 3" catted stainless steel X-pipe for Z06/ZR1-style exhaust systems
• Connects to OEM-style 3" cat-back exhaust
• Includes 3" x 3" stainless steel mid-pipes
• Revised 3-piece X-section for improved fitment
• Torca swivel-seal connections for proper alignment and sealing
• Improves exhaust flow, throttle response, and exhaust tone
• Must be used with Kooks long tube headers
• Standard race catalytic converters not recommended for forced induction

Fitment

- 2006 Chevrolet Corvette Z06 7.0L
- 2007 Chevrolet Corvette Z06 7.0L
- 2008 Chevrolet Corvette Z06 7.0L
- 2009 Chevrolet Corvette Z06 7.0L
- 2010 Chevrolet Corvette Z06 7.0L
- 2011 Chevrolet Corvette Z06 7.0L
- 2012 Chevrolet Corvette Z06 7.0L
- 2013 Chevrolet Corvette Z06 7.0L

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov