Kooks Custom Mustang GT Header and Exhaust Package

Complete Header and Cat-Back Exhaust Package for the 2011+ 5.0L V8 Mustang GT by Kooks Custom Headers

Kooks Headers is proud to introduce Headers and Complete Exhaust Systems for the new 2011 Ford Mustang GT 5.0L . Kooks has worked hand and hand with Ford Motorsports and have developed a header and exhaust package which is sure to make everyone’s heads turn. Kook’s Headers were designed to utilize the sequential firing order of the New Ford Coyote 5.0L 4-Valve cylinder heads, so that the MOST horsepower and torque can be gained. Increases of over 45 horsepower and 40 ft. lbs of torque have been achieved. The headers come in 1 3/4" x 3" for street/strip applications and 1 7/8" x 3" for race applications. This package pairs the headers up with Kooks made 3" X-Pipe OR H-Pipe, either with High-Flow Race Catalyst or without (Off-Road Use Only). To compliment the Headers and Cross-Over pipes, Kooks has also released a complete 3” Cat-back exhaust system. This exhaust is 3" throughout and includes mandrel bent "Over the Axle" pipes, Kooks Racing Polished Oval Mufflers and 4" Polished Exhaust Tips.

A Kooks mid-pipe is necessary for use with a Kooks exhaust. The complete system includes the 1 3/4" Header system, the 3" x 2 3/4" Catted Mid-Pipe, and the complete Kooks Cat-Back Exhaust system.