Improved Sound and Performance. Give your 2012-2013 Mustang BOSS a deep tone that gains attention and improved performance by incorporating long tube headers and a Kooks GREEN Catted H-Pipe that is 100 percent street legal. This Catted H-Pipe is a great option for Mustang enthusiasts that want improved performance on the street, track or drag strip. The catalytic converters are EPA certified and are designed for applications up to 800 horsepower.
Durable Long Lasting Construction. Manufactured with high-grade 304 stainless steel, this Kooks GREEN Catted H-Pipe is durable and rust resistant to withstand the elements and temperatures up to 1500 degrees. With built-in outlets, you can utilize your factory side pipes or upgrade to a set of Kooks side pipes (sold separately).
Bolt-On Installation Process. There are no modifications needed to install this Kooks GREEN Catted H-Pipe that bolts up to the required Kooks 3-inch Long Tube Headers and fits the existing 2-3/4-inch factory exhaust system. All of the hardware needed for installation is provided.
Application. This Kooks GREEN Catted H-Pipe is designed to fit all 2012-2013 BOSS Mustangs with 3-inch Long Tube Headers.