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 Replace your muffler with a SpinTech.

SpinTech Muffler BrightSpinTech Mufflers are individually welded with a custom design and unique sound in mind. Our mufflers give your vehicle that high performance racing SOUND that no other exhaust manufacturer can duplicate and we offer a greater range of flexibility in muffler customization than any other exhaust manufacturer!

SpinTech is the only muffler manufacturer to offer a complete line of oval inlets/outlets accommodating low-profile or hard to fit spaces, ranging from 2 1/2" to 5" oval. SpinTech's unique patented design provides maximum performance for today's modern engines. Its all done by means of a spin sound trap, which captures sound vibration (noise) and turns it into heat within the muffler case. SpinTech mufflers are individually crafted with welded construction. We use no packing or moving parts that will wear out. A SpinTech muffler is durable and will sound the same throughout its lifetime since no maintenance is required for a muffler without packing. Be sure its a Genuine SPINTECH Muffler.

SpinTech also offers a compete line of all necessary oval transitions, tubing, elbows in both planes and oval tips. You name the combination and we will customize it for you. 

  • If you aren't sure which muffler to order, give us a call toll free (888-550-7746) and our knowledgeable sales staff will help you pick out the right muffler which will create great sound and more power for your vehicle!

  If it SOUNDS to good to be true...its SPINTECH!


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 Muffler Configuration Chart

  • Super Pro Street 9436XL Super Pro Street 9436XL

    9000XL Super Pro Street

    Newest SpinTech Muffler - Super Pro Street 9000XL Quieter than our Super Pro Street 9000. Wider body muffler case measures 4" x 8.5" x 9" The wider case and dual inlet/outlets make installation easier for running dual tail pipes.  Made from...

    $94.95 - $104.95
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  • SpinTech Sportsman Split Case 344SC  with our 3rd and 4th Cat Back Systems SpinTech Sportsman Split Case 343SC

    300SC Split Case

    Sportsman Split Case Camaro and Trans Am Style Muffler SpinTech's unique and patented design enabled us to develop the most POWERFUL reverse flow muffler produced. Our Split Case series developed for the Late Model Camaros and Firebirds then...

    $139.95 - $183.95
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  • Super Stock 1665XP, Stainless Steel

    1000XP Super Stock Race

    High Performance SpinTech Race 1000XP Muffler where dbs levels are an issue.  Super Stock 1000XP are 2-3 dbs quieter than the standard SpinTech Super Stock 1000 Case Sizes: Up to 3½" - 4" x 9" x 13"  4" Single - 4¾" x...

    $169.95 - $304.95
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  • Pro Street 6000XLP, Stainless Steel Pro Street 6000XLP,  Side View, Stainless Steel

    6000XLP Pro Street

    New 6000XLP street muffler with excellent flow characteristics Pro Street 6000XLP was designed and fabricated for those who have space constraints for width and extra room for length. The 6000XLP is quieter than the standard 3000 and has excellent flow...

    $140.95 - $152.95
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  • Offset Muffler Twisted 25910XC, Race Car Application, Endurance Racing

    Unique Fabrications

    SpinTech's Unique Mufflers & Fabrications Please call us for details on these and other custom products we can make for you. 888-550-7746

  • 3393XR90C

    XR90 Sportsman

    Custom XR90 Muffler  Our custom muffler with a 90 degree inlet/outlet design. We will customize this muffler to fit your exhaust application. Has the same great Spin Tech sound! Dimension range: 10"-11" Wide X 17'-20" Long x 4" Thick Front...

Hear the sound of thunder, experience the passion of power! Every SpinTech Muffler has a sporty soul which will awaken your vehicles sound with SpinTech power