DynoMax Ultra Flo„¢ Muffler - 6" Round x 16" - 21" Overall Length - 4" Inlet, 4" Outlet 915015 B&M's founders identified the needs

B&M's founders identified the needs of local performance enthusiasts and developed products to fill those needs

and boasts many features making it the most complete wiring system available for the 3rdgeneration Corvette

1966-1970 Jeep DJ5

higher flowing intake ports

5 in Center to Center

DynoMax Ultra Flo„¢ Muffler - 6" Round x 16" - 21" Overall Length - 4" Inlet, 4" Outlet 915015 B&M's founders identified the needsDynoMax 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 Ultra