Spintech Street Mufflers

  • 3000 Sportsman Sportsman Street  3441 (Side)

    3000 Sportsman

    Sportsman Street 3000 Series  Case Size: 4" X 8.5" X 13" Our Sportsman Street Series is our original and most popular street muffler. It is compact in size yet carries superior flow numbers. This series will work in almost any...

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  • 3000XL Sportsman Round Sportsman Street 33310 Muffler, Dual In/Out

    3000XL Sportsman Round

    Sportsman Street 3000XL Series Our Sportsman Street series is our original and most popular street muffler Case Size: 4" x 9.5" x 16" Sound quality is excellent, nice crisp, deep, throaty yet not annoying at cruising speed. Sound level...

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  • 9000 Super Pro Street Super Pro Street 9**2

    9000 Super Pro Street

    The Super Pro Street 9000 is the most AGGRESSIVE muffler we make for sound and competition! Rev up the RPMs. Hear your engine roar. Super Pro Streets have a smaller case size: 9" x 4" x 6" and fits most newer vehicles on the street...

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  • 6000 Pro Street Pro Street 6221 Muffler Back View

    6000 Pro Street

    SpinTech Pro Street 6000 will give you an aggressive yet moderate tone and is very versatile because of its compact size. The Pro Street 6000 will work on many vehicle applications; imports to muscle cars, mini to full size trucks. A perfect muffler for...

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  • 9000XL Super Pro Street 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...

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  • 5000 Sport Truck SUV Sport Truck 5334, side View

    5000 Sport Truck SUV

    Sport Truck SUV 5000 Muffler SpinTech designed the 5000 Truck-SUV muffler with extra volume in the case to better dissipate heat that is generated with heavier towing loads. Sound level is moderate aggressive. This series is best used when...

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  • 8000 Truck RV Muffler SpinTech Truck RV 8000 Muffler

    8000 Truck RV Muffler

    Truck-RV 8000 Muffler Developed to give you the high performance you want without sacrificing the interior sound level comfort you enjoy. The SpinTech Truck/RV 8000 Muffler makes great SOUND under acceleration, yet at highway speeds you hardly hear...

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  • 3000F Sportsman- Low Profile Muffler

    3000F Sportsman- Low Profile Muffler

    Sportsman 3000F is our Low Profile - Short Case Muffler An aggressive street muffler where clearance and space issues need to be addressed Case Size: 3" x 8.5" x 13" Up to 3" Inlets/Outlets; Case Size: 3.5" x 8.5" x 13, for 3.5"...

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  • 3000XLP Sportsman Plus Sportsman 3**1XLP

    3000XLP Sportsman Plus

    All New Sportsman 3000XLP Series Case Size: 4" x 10" x 16" For those that are looking for something better and different in a muffler. Quieter and more mellow than our standard 3000XL Series. A great muffler for street rod applications, our...

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  • 3000XLV Sportsman Oval Sportsman Street 3994-30 (Oval)

    3000XLV Sportsman Oval

    Sportsman Street 3000XLV Oval Series Sportsman Street Low profile muffler that works in conjunction with our oval tubing for that custom look Up to 3.5" - Case Size: 3" x 9.5" x 16" ;    3.5"  - Case Size: 3.5" x 9" x 16";...

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  • 300SC Split Case SpinTech Sportsman Split Case 344SC  with our 3rd and 4th Cat Back Systems Installed

    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...

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  • 5000 Diesel Sport Truck Sport Truck Diesel Muffler 5**-1

    5000 Diesel Sport Truck

    Sport Truck Diesel 5000 Muffler We make this muffler because we think it gives diesel engines a great boost. Try it on for size and tell us what you think! Case Size: 4" x 8.5" x 22" 

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  • 6000XLP Pro Street 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...

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  • 7000 Cruiser Oval - Low Profile Muffler Cruiser 7000 Series Oval Muffler (Pair)

    7000 Cruiser Oval - Low Profile Muffler

    Cruiser 7000 Oval Muffler Our Cruiser series was created more for the Hot Rod enthusiast where ground clearance is an issue.  Case Size: 2¼" X 9" X 16" Not for the Racer or Street Racer but for the guy that drives to a Rod run and parks or...

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  • Pro Bullet Aluminum

    Pro Bullet Aluminum

    Pro Bullet Aluminum Muffler Available in 3" x 6"; 3.5" x 6",  and 4" x 8" sizes. Light weight muffler used for Drag Racing and other applications where an aluminum muffler is needed.

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  • XR90 Sportsman

    XR90 Sportsman

    Custom XR90 Muffler by SpinTech 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...