Description
High-Performance Exhaust System. The Kooks 2021+ Ford F150 2.7/3.5/5.0L 3in Dual Cat-Back Side Exit – 13704230 is engineered to enhance exhaust flow and sound, replacing the factory exhaust to improve engine efficiency and deliver a bold, aggressive exhaust note for a superior driving experience.
Construction and Appearance. Crafted from durable 304 stainless steel with mandrel bent tubing for optimal exhaust flow, this system includes polished resonators and an oval muffler paired with 4-inch polished slash-cut tips that provide corrosion resistance and a visually striking finish.
Installation. Designed for straightforward installation using included clamps and hanger mounts, this system fits OEM exhaust connections and typically requires no drilling. It is compatible with trucks featuring 145″ and 157″ wheelbases.
Warranty. This product comes with a limited lifetime warranty for the original purchaser, ensuring long-term reliability and satisfaction.
Application. Specifically designed to fit 2021 to 2026 Ford F-150 models equipped with 5.0L engines, excluding the Tremor variant.
CA Residents: WARNING: Cancer and Reproductive Harm
- 304 Stainless Steel Construction
- Mandrel Bent Tubing for Optimal Flow
- 3″ Inlet Connects to OEM Exhaust and Splits to Dual 2-1/2″ Outlets
- Includes Polished Resonators, Oval Muffler, and 4″ Polished Slash-Cut Tips that Exit Behind Rear Tires
- Includes Clamps and Hanger Mounts Required for Installation
- Designed for 145″ and 157″ Wheelbase Trucks
- Fits 2021–2026 5.0L Ford F-150 Models, Excluding Tremor






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