American Thunder Cat-Back Exhaust System Fits 2021-2025 Ford F-150 2.7L, 3.5L, 5.0L. American Thunder, Cat-Back, Dual Exit Stainless Steel Exhaust System Flowmaster 3CVJl~ LC3Z 18124-F

LC3Z 18124-F

Accommodates 35X12

Bronco Big Bend (2021 - 2024) 4WD

*Please Note: Bumper is not compatible with the TRD Pro Trim Line

The precision-designed iron knuckles

American Thunder Cat-Back Exhaust System Fits 2021-2025 Ford F-150 2.7L, 3.5L, 5.0L. American Thunder, Cat-Back, Dual Exit Stainless Steel Exhaust System Flowmaster 3CVJl~ LC3Z 18124-FFlowmaster introduces our new American Thunder stainless steel cat back exhaust system for the 2021 2025 Ford F 150 with the 2. 7L, 3. 5L and 5. 0L engines. This system uses a Super 40 series muffler for a deep powerful sound and increased performance. Maximum dyno gains of 11 HP and 10 LB. FT. at the rear wheels. Mandrel bent 409 stainless steel tubing is used for maximum exhaust flow and durability. The system has a 3. 0 inch inlet pipe and dual 2.