Kooks 2-1/2-Inch Catted Y-Pipe (09-10 5.4L F-150 w/ Kooks Long Tube Headers)Find parts that fit my vehicle

Smooth Mandrel-Bent Flow. Crafted with 2-1/2-inch mandrel-bent stainless steel tubing, this Kooks 2-1/2-Inch Catted Y-Pipe is designed to deliver unrestricted airflow. The precision bends eliminate sharp angles that can disrupt exhaust movement, reducing backpressure and promoting efficient scavenging.

Performance-Oriented Catalytic Converters. Outfitted with high-flow catalytic converters, the Kooks 2-1/2-Inch Catted Y-Pipe balances power gains with emissions compliance. These converters are engineered to maximize exhaust efficiency without compromising environmental responsibility, making them ideal for drivers who want enhanced performance while staying road-legal.

Built to Last. Constructed from high-grade stainless steel, the Kooks 2-1/2-Inch Catted Y-Pipe is built to resist corrosion and endure extreme heat cycles. Its rugged composition ensures dependable strength and reliability, even under demanding driving conditions. This makes it a long-lasting upgrade that continues to perform through years of use.

Industrial Raw Finish. Delivered in a raw stainless finish, the Kooks 2-1/2-Inch Catted Y-Pipe offers a clean, industrial aesthetic that complements its tough construction. The finish provides inherent durability while giving owners the option to customize with coatings or treatments to match their personal style.

Boosted Horsepower and Torque. By optimizing exhaust flow, the Kooks 2-1/2-Inch Catted Y-Pipe delivers noticeable improvements in horsepower and torque. Drivers experience stronger acceleration, sharper throttle response, and enhanced overall engine performance. This upgrade transforms everyday driving and off-road adventures with added power and efficiency.

Installation. Putting this Kooks 2-1/2-Inch Catted Y-Pipe on your 5.4L F-150 takes 3 hours to install.

Warranty. There is a limited warranty on this product.

Application. The Kooks 2-1/2-Inch Catted Y-Pipe fits 2009-2010 5.4L F-150 models with Kooks Long Tube Headers.

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