Flowmaster American Thunder Cat-Back Exhaust System - 3 in Diameter - Dual Rear/Side Exit - 3-1/2 in Polished Tips - Ford Fullsize Truck 2021-22 H757C15 3200 rpm governor spring extends

3200 rpm governor spring extends engine rev range by 700 rpm

this BladeRunner manifold has both the inlet and the outlet ports machined for a smooth transition and optimal flow path

Check out all our products from DRP Performance Products including Axle Housing Seals

1990-1995 Plymouth Voyager

1970-1975 Ford F-100

Flowmaster American Thunder Cat-Back Exhaust System - 3 in Diameter - Dual Rear/Side Exit - 3-1/2 in Polished Tips - Ford Fullsize Truck 2021-22 H757C15 3200 rpm governor spring extends2021 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 regular cab with 6. 5' bed. Super 40 Series Performance Muffler Delivers A Deep And Aggressive Performance Tone Uses The Factory Hanger Locations For An Easy Installation Clears The Factory Spare Tire Stainless Steel Construction Adds Durability 3. 50 Inch Polished Stainless Steel Tips Add A Classic Performance Look Delta Flow