Description
Enhance your Ford Mustang GT 5.0L 4V with the Kooks Headers 11413200 OEM Catted X-Pipe, engineered for high performance and durability. Crafted from 16-gauge T304 stainless steel, this 3-inch diameter x 2-3/4-inch catted X-pipe is designed to optimize exhaust flow and improve horsepower across street, race, and off-road applications. The ball and socket style connection ensures a secure fit with Kooks headers, providing a seamless upgrade for your vehicle’s exhaust system. This product includes high-flow catalytic converters with 300 cells, which are engineered for maximum efficiency and power output while maintaining compliance with EPA standards. The kit also features clamps for easy installation, and the 2-3/4-inch outlet connects to OEM exhaust systems, allowing re-use of existing OEM clamps. Please note that these cats are not recommended for use with forced induction setups, ensuring optimal performance in naturally aspirated configurations. Manufactured in the USA, the Kooks X-Pipe is backed by a limited lifetime warranty and has been extensively dyno and race tested to deliver maximum power and reliability. Designed specifically for 2011-2014 Ford Mustang GT models, this X-pipe seamlessly integrates into your vehicle’s exhaust system, providing a significant upgrade in sound and performance while adhering to strict environmental standards. As a proud American-made product, Kooks Headers continues its legacy of craftsmanship, innovation, and racing excellence, making this X-pipe a trusted choice for enthusiasts seeking to maximize their Mustang’s potential.
Features:
- Constructed from 16-gauge T304 stainless steel for durability and corrosion resistance
- Designed for 2011-2014 Ford Mustang GT 5.0L 4V models
- 3-inch diameter x 2-3/4-inch OEM catted X-pipe for optimal exhaust flow
- Includes high-flow 300-cell catalytic converters for maximum efficiency
- Ball and socket style connection for secure fit with Kooks headers
- Includes clamps for easy installation and re-use of OEM clamps on the outlet
- Not suitable for forced induction applications
- Manufactured in the USA and backed by a limited lifetime warranty
- Complies with EPA standards and is dyno and race tested for maximum power
Fitment:
Ford Mustang Boss 302 2012
Ford Mustang Boss 302 2013
Ford Mustang GT 2011
Ford Mustang GT 2012
Ford Mustang GT 2013
Ford Mustang GT 2014


























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