Description
Performance Exhaust System. The Kooks 2021+ Ford F150 2.7/3.5/5.0L 3in Dual Cat-Back Side Exit – 13704230 enhances your vehicle’s exhaust flow by replacing factory components with a high-performance cat-back system. It improves power output and delivers an aggressive dual side exit sound, ideal for both street and racing use.
Construction and Appearance. This exhaust system is crafted from high-quality 304 stainless steel with mandrel-bent tubing to ensure optimal exhaust flow and durability. The finish includes polished resonators, an oval muffler, and 4-inch polished slash cut tips for a sleek, professional look.
Installation. Installation is straightforward with included clamps and hanger mounts; no drilling is typically required. It is engineered to fit directly to the OEM exhaust system and specific wheelbase dimensions.
Warranty. Backed by a limited lifetime warranty to the original purchaser, this product assures long-lasting performance and reliability.
Application. This cat-back exhaust system fits 2021 through 2026 Ford F-150 models equipped with the 2.7L EcoBoost engine. It is compatible with both 145″ and 157″ wheelbase trucks; 164″ wheelbase trucks require an additional part for proper fitment.
CA Residents: WARNING: Cancer and Reproductive Harm
- 304 Stainless Steel Construction
- Mandrel Bent Tubing for Optimal Exhaust Flow
- 3″ Inlet Connects to OEM Exhaust and Splits to Dual 2-1/2″ Exhaust
- Includes Polished Resonators, Oval Muffler, and 4″ Polished Slash Cut Tips that Exit on Each Side Behind Rear Tires
- Includes Clamps and Hanger Mounts Required for Installation
- Designed to Fit 145″ and 157″ Wheelbase Trucks
- Additional Part Required for 164″ Wheelbase Trucks
- Fits 2021-2026 Ford F-150 with 2.7L EcoBoost Engine






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