DynoMax Ultra Flo Welded Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Offset Outlet - 14 x 9-3/4 x 4-1/2 in Oval Body - 19 in Long - Universal 41010510 style replacement sleeves fit many

style replacement sleeves fit many applications and have LH and RH threads for easily adjusting the toe setting

block and mounting bolts

1956-1964 Cadillac Series 62

17 in W x 12

DynoMax Ultra Flo Welded Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Offset Outlet - 14 x 9-3/4 x 4-1/2 in Oval Body - 19 in Long - Universal 41010510 style replacement sleeves fit manyDynoMax(R) Ultra Flo? Welded performance stainless steel mufflers feature 100 percent welded construction for lifelong durability. The unrestricted, straight through design dyno proven to flow up to 2, 000 SCFM and support up to 2, 000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The "Pure Unadulterated POWER" of DynoMax(R)