Flowmaster FlowFX Cat-Back Stainless Exhaust System - 3 in Diameter - Ford Midsize Truck 2019-23 007 10584 153 / 168 Tooth

153 / 168 Tooth

4" discs utilize solid hubs (possible gear noise) to reduce the rotational weight on the input shaft for quick clean shifts

Ideal for installing larger springs on GM Vortec head

Works with UHF 400-480mHz frequencies and comes pre-programmed with Rugged Radios UHF frequencies that are standard on the R1

Highest RPM display automatically for 15 minutes when engine is shut down

Flowmaster FlowFX Cat-Back Stainless Exhaust System - 3 in Diameter - Ford Midsize Truck 2019-23 007 10584 153 / 168 ToothProduct Description: Exhaust System FlowFX Cat Back 3 in Diameter 3. 5 in Black Tips Stainless Natural Ford Midsize Truck 2019 23 In 1983 California Sprint Car racers were experiencing 'excessive sound' issues and were told to quiet the cars down or stop racing. Flowmaster founder Ray Flugger created Flowmaster's first patented design of racing mufflers. Ray attached handles to ease carrying the race mufflers, and the mufflers became known as the