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Mufflers & Resonators

Direct home for mufflers and resonators.

  1. Super 44 Series Chambered Muffler

    • Race proven Delta Flow technology
    • Recent two chamber improvement
    • Noticeable interior resonance
    NP#: FLO9430452 Mfg#: 9430452
    C$204.72
    Availability: In stock?

    FREE delivery, ships today

    C$204.72
    Add to Cart

  2. ProXS Muffler 2.25in Offset Inlet/ 2.25in Center Outlet 4in x 9.5in Oval x 14in Long Body

    • Universal muffler. Reversible design.
    • Alternate muffler with Notched necks is 400478. Use 1" wide band clamps 18322.
    • Alternate muffler with Notched necks is 400478. Use 1" wide band clamps 18322.
    NP#: BRL40357 Mfg#: 40357
    C$191.99
    Availability: In stock?

    FREE delivery, ships today

    C$191.99
    Add to Cart

  3. ProXS Muffler 2.5in Center Inlet/ 2.5in Dual Outlet 4in x 9.5in Oval x 19in Long Body

    • Universal muffler. Reversible design.
    • Alternate muffler with Notched necks is 400478. Use 1" wide band clamps 18325.
    • Alternate muffler with Notched necks is 400478. Use 1" wide band clamps 18325.
    NP#: BRL40348 Mfg#: 40348
    C$279.99
    Availability: In stock?

    FREE delivery, ships today

    C$279.99
    Add to Cart

  4. XR-1 Sportsman Racing Muffler 2.5in Center Inlet/ 2.5in Center Outlet 4.5in x 7.88in Oval 12in Long Body

    • Universal muffler. Reversible design.
    • 2.5" Center Inlet/ 2.5" Center Outlet 4.25" x 7.88" Oval x 12" Long Body 17" Overall Length
    • Compact size is perfect for applications with limited space
    NP#: BRL40941 Mfg#: 40941
    C$200.99
    Availability: In stock?

    FREE delivery, ships today

    C$200.99
    Add to Cart

  5. XR-1 Sportsman Racing Muffler 3in Center Inlet/ 3in Center Outlet 4.5in x 7.88in Oval x 16in Long Body

    • Universal muffler. Reversible design.
    • 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length
    • Compact size is perfect for applications with limited space
    NP#: BRL40944 Mfg#: 40944
    C$222.99
    Availability: In stock?

    FREE delivery, ships today

    C$222.99
    Add to Cart

  6. 3.5in. Round Glasspack Performance Exhaust Muffler

    • Dyno Proven
    • Anti-corrosive aluminized body
    • Straight-through performance design
    NP#: MAG18145 Mfg#: 18145
    C$80.00
    Availability: In stock?

    Ships today

    C$80.00
    Add to Cart

  7. ProXS Muffler 2.5in Center Inlet/ 2.5in Center Outlet 4in x 9.5in Oval x 14in Long Body

    • Universal muffler. Reversible design.
    • Alternate muffler with notched necks is 400496. Use 1" wide band clamps 18325.
    • Alternate muffler with notched necks is 400496. Use 1" wide band clamps 18325.
    NP#: BRL40364 Mfg#: 40364
    C$197.99
    Availability: In stock?

    FREE delivery, ships today

    C$197.99
    Add to Cart

  8. ProXS Muffler 2.5in Center Inlet/ 2.5in Center Outlet 4in x 9.5in Oval x 14in Long Body Notched Necks

    • Universal muffler. Reversible design.
    • 2.5" Center Inlet/ 2.5" Center Outlet, 4" x 9.5" Oval, 14" Long Body, 19" Overall Length
    • Notched necks are designed for clamp in installation. Use 1" wide band clamps 18325.
    NP#: BRL400496 Mfg#: 400496
    C$199.99
    Availability: In stock?

    FREE delivery, ships today

    C$199.99
    Add to Cart

  9. 4in. Round Straight-Through Performance Exhaust Muffler

    • 100% Stainless Steel
    • Mufflers are Bi-Directional
    • Delivers a Smooth, Deep Tone
    NP#: MAG10415 Mfg#: 10415
    C$152.00
    Availability: In stock?

    FREE delivery, ships today

    C$152.00
    Add to Cart

  10. Super 44 Series Chambered Muffler

    • Noticeable interior resonance
    • Recent two chamber improvement
    • Race proven Delta Flow technology
    NP#: FLO942548 Mfg#: 942548
    C$204.72
    Availability: In stock?

    FREE delivery, ships today

    C$204.72
    Add to Cart

  11. ProXS Muffler 2in Offset Inlet/ 2in Center Outlet 4in x 9.5in Oval x 14in Long Body

    • Universal muffler. Reversible design.
    • Alternate muffler with notched necks is 400488. Use 1" wide band clamps 18302.
    • Alternate muffler with notched necks is 400488. Use 1" wide band clamps 18302.
    NP#: BRL40346 Mfg#: 40346
    C$206.99
    Availability: In stock?

    FREE delivery, ships today

    C$206.99
    Add to Cart

  12. XR-1 Sportsman Racing Muffler 3in Center Inlet/ 3in Center Outlet 4.5in x 7.88in Oval x 12in Long Body

    • Universal muffler. Reversible design.
    • 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 12" Long Body 17" Overall Length
    • Compact size is perfect for applications with limited space
    NP#: BRL40943 Mfg#: 40943
    C$206.99
    Availability: In stock?

    FREE delivery, ships today

    C$206.99
    Add to Cart

  13. 40 Series Chambered Muffler

    • No internal packing to blowout
    • Aggressive Sound Exterior Exhaust Tone
    • Durable fully welded 16 gauge aluminized steel
    NP#: FLO425404 Mfg#: 425404
    C$157.99
    Availability: In stock?

    FREE delivery, ships today

    C$157.99
    Add to Cart

  14. Garage Parts XP Series Muffler

    • Get The Sound That You Want
    NP#: MBRGP192106 Mfg#: GP192106
    C$209.99
    Availability: In stock?

    FREE delivery, ships tomorrow

    C$209.99
    Add to Cart

  15. Street 5 X 8in. Oval Straight-Through Performance Exhaust Muffler

    • Mandrel bent tubing
    • Increased Horsepower and Torque
    • Balanced exterior/interior sound
    NP#: MAG14816 Mfg#: 14816
    C$494.00
    Availability: In stock?

    FREE delivery, ships tomorrow

    C$494.00
    Add to Cart

  16. ProXS Muffler 3in Offset Inlet/ 3in Offset Outlet 4in x 9.5in Oval x 14in Long Body

    • Universal muffler. Reversible design.
    • Alternate muffler with notched necks is 400491. Use 1" wide band clamps 18330.
    • Alternate muffler with notched necks is 400491. Use 1" wide band clamps 18330.
    NP#: BRL40353 Mfg#: 40353
    C$191.99
    Availability: In stock?

    FREE delivery, ships today

    C$191.99
    Add to Cart

  17. 4 X 9in. Oval Straight-Through Performance Exhaust Muffler

    • 100% Stainless Steel
    • Mufflers are Bi-Directional
    • Delivers a Smooth, Deep Tone
    NP#: MAG11224 Mfg#: 11224
    C$179.00
    Availability: In stock?

    FREE delivery, ships tomorrow

    C$179.00
    Add to Cart

  18. 4 X 9in. Oval Straight-Through Performance Exhaust Muffler

    • 100% Stainless Steel
    • Mufflers are Bi-Directional
    • Delivers a Smooth, Deep Tone
    NP#: MAG11365 Mfg#: 11365
    C$179.00
    Availability: Manufacturer stock?

    FREE delivery, ships Sep 24

    C$179.00
    Add to Cart

  19. Specialty Muffler

    • Universal muffler. Reversible design.
    • Alternate muffler with Un-Notched neck is 401663.
    • Alternate muffler with Un-Notched neck is 401663.
    NP#: BRL401662 Mfg#: 401662
    C$388.99
    Availability: In stock?

    FREE delivery, ships tomorrow

    C$388.99
    Add to Cart

  20. XR-1 Multi-Core Racing Muffler 2.5in Center Inlet/ 2.5in Center Outlet 6.25in Round 14in Long Body

    • Universal muffler. Reversible design.
    • Long body design works well on SUV & truck applications
    • Multi-Core 6 tube internal design
    NP#: BRL400024 Mfg#: 400024
    C$395.99
    Availability: In stock?

    FREE delivery, ships today

    C$395.99
    Add to Cart

  21. Specialty Muffler Heavy Duty (Truck) 3in Center Inlet/ 3in Center Outlet 6.75in Round x 24in Long Body Notched Necks

    • Universal muffler. Reversible design.
    • Long body design works well on SUV and truck applications
    • Notched necks are designed for clamp in installation. Use 1" wide band clamps 18330.
    NP#: BRL400500 Mfg#: 400500
    C$328.99
    Availability: In stock?

    FREE delivery, ships tomorrow

    C$328.99
    Add to Cart

  22. Armor Lite Muffler

    • Spiral Louver Design Accelerates Gas Flow
    • Long Lasting Core
    • High Density Packing Ensures Long Life
    NP#: MBRM20681 Mfg#: M20681
    C$244.99
    Availability: In stock?

    FREE delivery, ships today

    C$244.99
    Add to Cart

  23. 40 Series Chambered Muffler

    • No internal packing to blowout
    • Aggressive Sound Exterior Exhaust Tone
    • Durable fully welded 16 gauge aluminized steel
    NP#: FLO42542 Mfg#: 42542
    C$157.99
    Availability: In stock?

    FREE delivery, ships tomorrow

    C$157.99
    Add to Cart

  24. Super 10 Series Chambered Muffler

    • Flowmaster Reliability
    • Most Aggressive Tone Available
    • Stainless Steel Construction
    NP#: FLO8425810 Mfg#: 8425810
    C$253.69
    Availability: Backordered?

    FREE delivery, ships in about 2 weeks

    C$253.69
    Add to Cart

  25. 4 X 9in. Oval Straight-Through Performance Exhaust Muffler

    • 100% Stainless Steel
    • Mufflers are Bi-Directional
    • Delivers a Smooth, Deep Tone
    NP#: MAG11245 Mfg#: 11245
    C$192.00
    Availability: In stock?

    FREE delivery, ships today

    C$192.00
    Add to Cart

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