Kooks Headers 21603311 3-Inch GREEN Catted X-Pipe for Corvette C6

The Kooks Headers 21603311 is a high-performance catalytic X-pipe designed specifically for 2009-2013 Chevrolet Corvette C6 models equipped with the LS3 6.2L engine. This premium exhaust component features 3-inch stainless steel construction with integrated GREEN catalytic converters, delivering exceptional flow while maintaining emissions compliance.

Key Features:

• 3-inch x 3-inch x 2-1/2-inch configuration with X-pipe design for optimal exhaust scavenging
• Kooks GREEN high-flow catalytic converters with 400 CPSI substrate, EPA certified for 49 states
• T304 aircraft-quality stainless steel construction for maximum durability
• Torca swivel-seal connections and 3-piece X-section for improved fitment
• Connects to 2-1/2-inch OEM-style exhaust systems
• Includes 3-inch x 2-1/2-inch mid-pipes for complete installation
• Handcrafted in the USA

GREEN Cat Technology: Kooks exclusive GREEN catalytic converters feature enhanced precious metal coating designed for high-horsepower applications up to 800 HP and exhaust temperatures up to 1500°F. These converters provide superior emissions reduction while minimizing backpressure and helping eliminate check engine lights on most vehicles.

Installation Notes: This X-pipe requires Kooks long-tube headers with Torca-style collector outlets for proper fitment. Standard race cats are not recommended for forced induction applications. Backed by Kooks limited lifetime warranty to the original purchaser.

WARNING: This product can expose you to chemicals including DEHP, 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.