Kooks 98-02 F Body LS1 5.7L 3in GREEN Cat SS Y-Pipe SS (To OEM Conn.) Kooks HDR Req

If you're looking to get more out of your 1998-2002 Chevrolet Camaro or Pontiac Firebird with the LS1 5.7L engine, this 3-inch stainless steel Y-pipe from Kooks Headers is a solid option. It's designed to connect to your factory exhaust system at the OEM connection point, but it's built to work specifically with Kooks long tube headers. This Y-pipe features a GREEN Catted design, which helps manage exhaust gases while aiming for improved flow compared to stock.

Kooks has been in the performance exhaust game for a long time, and they build their products in the USA from T304 aircraft-quality steel. This Y-pipe is made to fit well and install cleanly, and it's tested on dynos and race tracks to ensure it performs as expected. While it's designed for maximum power, keep in mind that it's not CARB approved and cannot be shipped to California. You'll also need to pair it with Kooks long tube headers for it to function correctly.