Kooks 1-3/4-Inch Long Tube Headers with Catted X-Pipe (11-14 Mustang GT)Find parts that fit my vehicle

Performance Exhaust Upgrade. The Kooks 1-3/4-Inch Long Tube Headers with Catted X-Pipe is engineered to dramatically increase performance in your Mustang GT. By reducing exhaust backpressure and enhancing flow, this system boosts horsepower and torque across the RPM range. It’s the perfect upgrade for enthusiasts seeking maximum performance gains and a more aggressive exhaust note.

Construction and Appearance. Crafted from high-quality mandrel-bent 304 stainless steel, this header and X-pipe combo is built for durability and high-heat resistance. The 1-3/4-inch primary tubes ensure optimal flow, while the polished finish adds a clean, race-inspired look under the hood.

Installation. Installation is moderately difficult and requires mechanical expertise. Drilling is not required, but lifting the vehicle and disassembling parts of the factory exhaust system are necessary steps.

Warranty. This product includes a limited lifetime warranty against defects in materials and workmanship.

Application. This Kooks 1-3/4-Inch Long Tube Headers with Catted X-Pipe fits 2011-2014 Ford Mustang GT models.

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