Kooks Headers 21603301 3-Inch GREEN Catted Stainless Steel X-Pipe for C6 Corvette

The Kooks Headers 21603301 is a 3-inch x 3-inch stainless steel GREEN catted X-pipe designed for 2005-2008 Chevrolet Corvette C6 models equipped with LS2/LS3 6.0L or 6.2L engines. This exhaust component connects to the factory 2-1/2-inch OEM-style exhaust system and includes 3-inch x 2-1/2-inch mid-pipes.

Key Features:

• Includes Kooks 49-state legal EPA-certified ultra high-performance GREEN catalytic converters
• Features revised 3-piece X-section design with Torca Swivel-Seal connections for improved fitment and easier installation
• Constructed from premium T-304 aircraft-quality stainless steel for superior durability and corrosion resistance
• Modular design allows for the ability to change between catted and non-catted versions without purchasing an entirely new X-pipe
• Dyno and race-tested for maximum power and performance
• Backed by limited lifetime warranty to the original purchaser

The GREEN catalytic converter coating contains more precious metals required to create the proper catalytic reaction in modern exhaust systems, and helps the cats withstand increased heat in higher horsepower and forced induction applications. This X-pipe must be used with Kooks long tube headers.

All Kooks products are 100% manufactured in the USA and handcrafted by a family-owned and operated company with over 50 years of exhaust engineering experience. Note: This product is NOT legal for sale, installation, or use on a licensed vehicle in the state of California and does NOT meet CARB compliance.