DynoMax Ultra Flo Welded Muffler - 3 in Offset Inlet - 3 in Center Outlet - 14 x 9-3/4 x 4-1/2 in Oval Body - 19 in Long 2010185 QTMRM-530 - SBC Metric Balance

QTMRM-530 - SBC Metric Balance Plate (1986-1996)

534 lb/in Spring Rate

They have superior tensile strength to resist cracking

1975-1995 Chevrolet G20

Mounts Clamp Style Separators to valve covers

DynoMax Ultra Flo Welded Muffler - 3 in Offset Inlet - 3 in Center Outlet - 14 x 9-3/4 x 4-1/2 in Oval Body - 19 in Long 2010185 QTMRM-530 - SBC Metric BalanceDynoMax(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)