Kooks 3 Inch Off-Road Y-Pipe (14-18 5.3L Silverado 1500 w/ Long Tube Headers)Find parts that fit my vehicle

Boosts Vehicle Performance. If you’re all about off-roading, then you want to eke out every ounce of performance from your vehicle. The Kooks 3 in. Off-Road Y-Pipe removes those pesky factory catalytic converters to drastically improve your exhaust gas airflow. This increases your Chevy Silverado’s horsepower and torque for an unparalleled off-roading experience.

Helps Create a More Aggressive Exhaust Note. Because of its free-flowing design, the Kooks Off-Road Y-Pipe does more than improve your truck’s performance. It also adds a louder and more aggressive exhaust note.

Removes Factory Catalytic Converters. This Kooks Y-Pipe eliminates your Chevy Silverado’s stock catalytic converters. This means that this Y-Pipe is not CARB Certified, and is not street-legal in California or any other state with similar emission standards.

Application. The Kooks 3 in. Off-Road Y-Pipe is compatible with 2014-2018 5.3L Chevrolet Silverado 1500s equipped with Kooks Long Tube Headers.

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