Flowmaster Signature Series Cat-Back Exhaust Ford F-150 21-26 3" 304 Stainless w/ 4.5" Black Chrome Tips
Highlights
- 3" Mandrel-Bent Tubing
- 304 Stainless Steel
- 4.5" Black Chrome Tips
- Up to 13 HP/16 LB-FT
Flowmaster Signature Series Cat-Back Exhaust System with 3" 304 Stainless Steel Tubing and 4.5" Black Chrome Tips for 2021-2026 Ford F-150s with Factory Dual Bumper Exits.
Give your F-150 an aggressive-to-moderate tone with this Flowmaster Signature Series cat-back exhaust system! It uses a TIG-welded Signature Series muffler to increase performance over the stock exhaust in your 2021-2026 truck.
Features and Benefits:
- 3" mandrel-bent tubing promotes maximum exhaust flow
- Brushed 304 stainless steel construction for corrosion resistance
- TIG-welded construction provides precise welds and improved heat control
- Signature Series muffler delivers an aggressive-to-moderate tone
- Signature Series muffler increases performance over the stock system
- Maximum dyno gain of 13 horsepower at the rear wheels
- Maximum dyno gain of 16 lb-ft of torque at the rear wheels
- 4.5" PVD-coated black chrome tips for a custom look
- Routes through the factory dual rear bumper exits
- Uses factory mounting locations to simplify installation
- Includes necessary installation hardware
This system features 3" mandrel-bent brushed 304 stainless steel tubing for maximum exhaust flow and durability. TIG welding provides precise welds while 4.5" PVD-coated black chrome tips add a custom finishing touch. Dyno testing produced maximum gains of 13 horsepower and 16 lb-ft of torque at the rear wheels!
Vehicle Fitment:
- 2021-2026 Ford F-150 2.7L
- 2021-2026 Ford F-150 3.5L / 3.5L PowerBoost
- 2021-2026 Ford F-150 5.0L
*For models with Factory Dual Bumper Exit.
California Residents: Proposition 65 Warning
Related Categories: F-150 Cat-Back Exhausts
Vehicle Fitment
This product will fit the following F-150 years:
- 2021,
- 2022,
- 2023,
- 2024,
- 2025,
- 2026,













