Dynomax Exhaust Muffler 17221

A muffler without any pipes, which are typically universal in fitment. (17221) by Dynomax

DynoMax ® 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 Flo⢠Welded mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guaranteeâ¢.

100% welded design for maximum durability

Fits: 2009-2012 Chevrolet Colorado (Liter: 5.3 & Engine(cc): 5328 & Engine(ci): 325 & Cylinder: 8 & Block: V & Bore(in): 3.78 & Bore(mm): 96.0 & Stroke(in): 3.62 & Stroke(mm): 92.0); 2009-2012 GMC Canyon (Liter: 5.3 & Engine(cc): 5328 & Engine(ci): 325 & Cylinder: 8 & Block: V & Bore(in): 3.78 & Bore(mm): 96.0 & Stroke(in): 3.62 & Stroke(mm): 92.0); 2008-2010 Ford F-250 Super Duty (Liter: 6.8, 5.4 & Engine(ci): 415, 330 & Cylinder: 10, 8 & Block: V & Bore(in): 3.55 & Bore(mm): 90.2 & Stroke(in): 4.16, 4.17 & Stroke(mm): 105.7); 2008-2010 Ford F-350 Super Duty (Liter: 6.8, 5.4 & Engine(ci): 415, 330 & Cylinder: 10, 8 & Block: V & Bore(in): 3.55 & Bore(mm): 90.2 & Stroke(in): 4.16, 4.17 & Stroke(mm): 105.7)

Vehicle Fitments: