Flowmaster Outlaw Cat-Back Exhaust System - 3 in Diameter - Dual Side Exit - 4 in Black Tips - Stainless - Ford Fullsize Truck 2021 35100 The patent-pending system incorporates a

The patent-pending system incorporates a smaller top section that slides two inches deep inside a larger bottom section

1-1/2-12 in Thread

Manufactured with Lightweight NOMEX® material for comfort and improved heat dissipation

Built with the accuracy and durability required by the professional racer

Lower gears

Flowmaster Outlaw Cat-Back Exhaust System - 3 in Diameter - Dual Side Exit - 4 in Black Tips - Stainless - Ford Fullsize Truck 2021 35100 The patent-pending system incorporates a2021 2023 Ford f 150 Trucks with 2. 7L, 3. 5L Ecoboost, 3. 5L Ti VCT and 5. 0L engines. Fits 2 & 4 wheel drive. Does not fit Raptor models. Does not fit standard cab, 6. 5' bed models. Uses the Factory Hanger Locations for Easy Installation Full Stainless Steel Construction Delivers Extra Durability and Improved Corrosion Resistance Lifetime Limited Warranty 3. 0 inch 16 Gauge Mandrel Bent Tubing Maintains Maximum Exhaust Flow for Better Power