Complete your exhaust repair with the DynoMax® oxygen sensor bung. Designed to work with most OE and aftermarket sensors, the oxygen sensor bung is ideal for fabricators building headers for computer-controlled vehicles using an oxygen sensor.

Give your Chevrolet Silverado or GMC Sierra 1500s exhaust system an upgrade with a DynoMax®?Ultra Flo® welded 2.5-in. dual cat-back exhaust system. Features 2.5-in. tailpipes that attach to the OE oval spout and a DynoMax Ultra Flo welded muffler with Continuous Roving Fiberglass (CRF) to absorb unwanted interior resonance while maintaining a deep performance tone.

Made from stainless steel for durability, DynoMax® tail pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Made from stainless steel for durability, DynoMax® exhaust pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Made from stainless steel for durability, DynoMax®?direct fit Y-pipe is manufactured with precision bends and fixture checked to ensure a precise fit for quick and easy installation.

Made from stainless steel for durability, DynoMax® tail pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Made from quality materials for durability, DynoMax® pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Complete your exhaust repair with DynoMax® aluminized stainless steel straight tubing. Featuring aluminized T-409 stainless steel for corrosion resistance, DynoMax aluminized stainless steel straight tubing comes in a variety of diameters and sizes.

Made from quality materials for durability, DynoMax® pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

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 Guarantee.

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 Guarantee.

DynoMax® Super Turbo performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The 'Pure Unadulterated POWER' of DynoMax® Super Turbo mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee.