Flowmaster Outlaw Series Cat-Back Stainless Exhaust System - 3 in Diameter - Ford Midsize SUV 2021-23 818145 71501 0138 Includes Front/Rear Coil Springs

0138 Includes Front/Rear Coil Springs

Features:For MSD TFI and OE Distributors

Eight 24 / 28 / 32 / 36 / 40

New valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs

All QA1'springs are clearly marked with the free length of the spring and spring rate for quick and easy identification

Flowmaster Outlaw Series Cat-Back Stainless Exhaust System - 3 in Diameter - Ford Midsize SUV 2021-23 818145 71501 0138 Includes Front/Rear Coil SpringsFlowmaster Outlaw Series Cat Back Stainless Exhaust System 3 in Diameter Ford Midsize SUV 2021 23 Product Description: Exhaust System Outlaw Series Cat Back Single Rear Exit 3 in Diameter 3 in Polished Tip Stainless Natural Ford Midsize SUV 2021 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