Kooks 08-09 Pontiac G8 GT/GXP LS2/LS3 6.0L/6.2L 3in In x 2 1/2in OEM Out Cat X Pipe made in SS

This Kooks X-pipe is designed specifically for your 2008-2009 Pontiac G8 GT or GXP with the LS2 or LS3 engine. You're getting a well-built X-pipe constructed from T304 aircraft-grade stainless steel, featuring integrated race catalytic converters and a 3-inch inlet that transitions to a 2-1/2 inch outlet designed to connect with your factory mufflers. This part is intended to be used in conjunction with Kooks long tube headers, and it's important to note that the standard race cats are not suitable for forced induction applications.

Kooks Headers has been a major player in the high-performance exhaust industry for over 50 years, and their products are handcrafted in the USA. This X-pipe is dyno and race tested to help maximize power output. The use of T304 stainless steel means it's built to resist corrosion and handle the heat from your exhaust system. Because it's designed to connect to OEM mufflers, it offers a pathway to improved exhaust flow without necessarily needing a full aftermarket muffler system right away.

Keep in mind that this X-pipe is not CARB approved and cannot be shipped to California. It comes backed by a limited lifetime warranty to the original purchaser, reflecting Kooks' confidence in their product's durability and performance.