Description
Performance Exhaust System. The Kooks 15-20 Ford F150 2.7/3.5/5.0L 3in Dual Cat-Back Rear Exit – 13604210 is engineered to improve exhaust flow and sound on select Ford F-150 models. It is a direct replacement for the factory exhaust, enhancing both power output and the auditory experience. This system is tailored for enthusiasts seeking to optimize their truck’s performance and tone.
Construction and Appearance. Made from 304 stainless steel, this exhaust system features mandrel-bent tubing ensuring smooth airflow and durability. The polished resonators and oval muffler are complemented by 4-inch polished slash cut tips, offering a sleek and aggressive rear exit finish while providing corrosion resistance and lasting visual appeal.
Installation. Installation is straightforward with included clamps and hanger mounts, requiring no drilling. This bolt-on system is designed for compatibility with 145 and 157 inch wheelbase trucks.
Warranty. The product is backed by a limited lifetime warranty to the original purchaser.
Application. Fits 2015-2020 3.5L EcoBoost Ford F-150 models, excluding the Raptor and 2019-2020 Limited editions.
CA Residents: WARNING: Cancer and Reproductive Harm
- 304 Stainless Construction
- Mandrel Bent Tubing
- 3 Inch Inlet Connects To OEM Exhaust And Splits To Dual 2-1/2 Inch Exhaust
- Includes Polished Resonators, Oval Muffler, And 4 Inch Polished Slash Cut Tips That Exit Straight Back Under The Rear Bumper
- Includes Clamps And Hanger Mounts Required For Installation
- Designed To Work For 145 Inch And 157 Inch Wheelbase Trucks
- Fits 2015-2020 3.5L EcoBoost F-150, Excluding Raptor & 2019-2020 Limited






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