Flowmaster 50 Series SUV Muffler - 2.25" Dual Inlet / Outlet SR4260A-SFI From high banked ovals to

From high banked ovals to Saturday night 1/4 miles

#77479 and #77489

required between right side of stock pan and exhaust to clear T sump without mod

This pan requires our 18-381 pickup

Covered by Flowmaster's Lifetime Limited Warranty

Flowmaster 50 Series SUV Muffler - 2.25" Dual Inlet / Outlet SR4260A-SFI From high banked ovals toThe Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable