Select Your Ride

1
2
3

Pro Circuit Dirt Bike 4 Stroke Mufflers

Pro Circuit Dirt Bike 4 Stroke Mufflers

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Pro Circuit T-4 Slip-On Silencer 2003 KTM 525 SX 4T00400

    Pro Circuit T-4 Slip-On Silencer 2003 KTM 525 SX 4T00400

    PRO CIRCUIT

    $475.95
    PRO CIRCUIT T-4 Silencer 4T00400 Transform your ride with the PRO CIRCUIT T-4 Silencer, expertly engineered to enhance performance and deliver exceptional horsepower gains. This silencer is compatible with both OEM and Pro Circuit head pipes, ensuring a...
    4T00400
    SKU:
    4T00400
    Availability:
    Ships Same Business Day
    Weight:
    4.50 LBS
    PRODUCT NAME:
    SILENCER
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    ALUMINUM
    STYLE:
    ROUND
    FEATURES:
    WITH SPARK ARRESTOR
    MODEL:
    T-4
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER COLOR/FINISH:
    POLISHED
    $475.95
    Qty in Cart: 0
    Quantity:
    Price:
    $475.95
    Subtotal:
  • Pro Circuit T-4 Silencer Honda XR400R 1996-2004 4H00400

    Pro Circuit T-4 Silencer Honda XR400R 1996-2004 4H00400

    PRO CIRCUIT

    $475.95
    PRO CIRCUIT T-4 Silencer for XR400R (1996-2004) - 4H00400 Unlock the full potential of your XR400R with the PRO CIRCUIT T-4 Silencer, engineered to deliver unparalleled performance and power. This high-quality silencer is crafted from durable aluminum...
    4H00400
    SKU:
    4H00400
    Availability:
    Ships Same Business Day
    Weight:
    5.13 LBS
    $475.95
    Qty in Cart: 0
    Quantity:
    Price:
    $475.95
    Subtotal:
  • Pro Circuit T-4 Slip-On Exhaust Honda XR650L 1993-2024 4H85600

    Pro Circuit T-4 Slip-On Exhaust Honda XR650L 1993-2024 4H85600

    PRO CIRCUIT

    $475.95
    PRO CIRCUIT T-4 Silencer 4H85600 Elevate your ride with the PRO CIRCUIT T-4 Silencer, engineered for optimal performance and designed to seamlessly integrate with both OEM and Pro Circuit head pipes. Experience remarkable horsepower and torque...
    4H85600
    SKU:
    4H85600
    Availability:
    Ships Same Business Day
    Weight:
    9.00 LBS
    $475.95
    Qty in Cart: 0
    Quantity:
    Price:
    $475.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer for Kawasaki KX250F 2017-2019 0121725A

    Pro Circuit T-6 Slip-On Silencer for Kawasaki KX250F 2017-2019 0121725A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler for KX250F '17-'19 (Model 0121725A) Enhance your riding experience with the PRO CIRCUIT T-6 Muffler, expertly engineered for the KX250F models from 2017 to 2019. This slip-on silencer offers a perfect blend of performance and...
    18211783
    SKU:
    18211783
    Availability:
    Ships Same Business Day
    Weight:
    10.30 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    T-6
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer KTM 350 SX-F 2016-2018 0151635A

    Pro Circuit T-6 Slip-On Silencer KTM 350 SX-F 2016-2018 0151635A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0151635A The PRO CIRCUIT T-6 Muffler is the perfect upgrade for riders seeking a high-performance silencer that combines durability with easy installation. Engineered to fit seamlessly onto stock headpipes, this muffler enhances...
    18211729
    SKU:
    18211729
    Availability:
    Ships Same Business Day
    Weight:
    8.60 LBS
    PRODUCT NAME:
    SILENCER
    MODEL:
    T-6
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    ALUMINUM
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Muffler for 2018 KTM 450SXF 0151545A

    Pro Circuit T-6 Muffler for 2018 KTM 450SXF 0151545A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0151545A Upgrade your ride with the PRO CIRCUIT T-6 Muffler, designed for riders seeking a reliable and high-performance silencer. This slip-on solution is easy to install and enhances your bike's sound and performance without...
    18211699
    SKU:
    18211699
    Availability:
    Ships Same Business Day
    Weight:
    9.00 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    ALUMINUM
    MODEL:
    T-6
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer for Yamaha YZ450F 2018-2019 0131845A

    Pro Circuit T-6 Slip-On Silencer for Yamaha YZ450F 2018-2019 0131845A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0131845A The PRO CIRCUIT T-6 Muffler is the perfect upgrade for riders seeking enhanced performance without breaking the bank. This slip-on silencer combines durability and efficiency, making installation a breeze while...
    18211841
    SKU:
    18211841
    Availability:
    Ships Same Business Day
    Weight:
    12.30 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    T-6
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Exhaust for Suzuki RM-Z450 2018-2025 0141845A

    Pro Circuit T-6 Slip-On Exhaust for Suzuki RM-Z450 2018-2025 0141845A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0141845A The PRO CIRCUIT T-6 Muffler is the perfect upgrade for riders seeking enhanced performance without breaking the bank. This slip-on silencer combines durability and efficiency, making installation a breeze while ensuring a...
    18211845
    SKU:
    18211845
    Availability:
    Ships Same Business Day
    Weight:
    10.00 LBS
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    SILENCER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    T-6
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Exhaust Yamaha YZ450F 2014-2017 0131645A

    Pro Circuit T-6 Slip-On Exhaust Yamaha YZ450F 2014-2017 0131645A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0131645A The PRO CIRCUIT T-6 Muffler is the perfect upgrade for riders seeking enhanced performance without breaking the bank. Designed for easy installation, this durable silencer seamlessly attaches to your stock headpipe,...
    18211800
    SKU:
    18211800
    Availability:
    Ships Same Business Day
    Weight:
    11.70 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    SILENCER
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    T-6
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer Yamaha YZ250F 2019-2025 0131925A

    Pro Circuit T-6 Slip-On Silencer Yamaha YZ250F 2019-2025 0131925A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0131925A The PRO CIRCUIT T-6 Muffler is the ideal choice for riders seeking a high-performance silencer that combines affordability with durability. Designed for easy installation, this slip-on silencer enhances your bike's...
    18211893
    SKU:
    18211893
    Availability:
    Ships Same Business Day
    Weight:
    11.60 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    SILENCER
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    T-6
    UNITS:
    EACH
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer KTM 450 SX-F 2019-2022 0151845A

    Pro Circuit T-6 Slip-On Silencer KTM 450 SX-F 2019-2022 0151845A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0151845A Elevate your riding experience with the PRO CIRCUIT T-6 Muffler, designed for enthusiasts who value performance and durability. This slip-on silencer combines easy installation with high-quality materials, ensuring a...
    18211878
    SKU:
    18211878
    Availability:
    Ships Same Business Day
    Weight:
    9.20 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    MODEL:
    T-6
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Exhaust Honda CRF250R 2018-2019 0111825A2

    Pro Circuit T-6 Slip-On Exhaust Honda CRF250R 2018-2019 0111825A2

    PRO CIRCUIT

    $950.95
    PRO CIRCUIT T-6 Mufflers 0111825A2 Enhance your ride with the PRO CIRCUIT T-6 Stainless Slip-On Silencers, designed for those seeking a cost-effective and easy-to-install performance upgrade. Crafted for durability and efficiency, these silencers...
    18211860
    SKU:
    18211860
    Availability:
    Ships Same Business Day
    Weight:
    12.90 LBS
    PRODUCT NAME:
    SILENCER
    MODEL:
    T-6
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $950.95
    Qty in Cart: 0
    Quantity:
    Price:
    $950.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Exhaust Kawasaki KX450F 2019-2022 0121945A

    Pro Circuit T-6 Slip-On Exhaust Kawasaki KX450F 2019-2022 0121945A

    PRO CIRCUIT

    $590.95
    Transform your riding experience with the Pro Circuit Stainless T-6 Slip-On Silencer, designed for those who demand both power and versatility. This premium upgrade not only enhances your bike's performance but also ensures durability in various riding...
    18211891
    SKU:
    18211891
    Availability:
    Ships Same Business Day
    Weight:
    10.20 LBS
    MODEL:
    T-6
    UNITS:
    EACH
    PRODUCT NAME:
    SILENCER
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer Kawasaki KX250F 2021-2024 0122125A

    Pro Circuit T-6 Slip-On Silencer Kawasaki KX250F 2021-2024 0122125A

    PRO CIRCUIT

    $590.95
    Pro Circuit T6 Exhaust System with Carbon End Caps - Part #0122125A Elevate your riding experience with the Pro Circuit T6 Exhaust System featuring Carbon End Caps. Designed for enthusiasts who demand superior performance, this exhaust system offers a...
    18212030
    SKU:
    18212030
    Availability:
    Ships Same Business Day
    Weight:
    9.90 LBS
    TYPE:
    SLIP-ON
    COLOR/FINISH:
    STAINLESS STEEL
    MODEL:
    T-6
    UNITS:
    EACH
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Exhaust 2020 Honda CRF250R 0112025A2

    Pro Circuit T-6 Slip-On Exhaust 2020 Honda CRF250R 0112025A2

    PRO CIRCUIT

    $950.95
    Pro Circuit 0112025A2 T-6 Dual Slip-On Silencer for Honda CRF Models Elevate your riding experience with the Pro Circuit 0112025A2 T-6 Dual Slip-On Silencer, meticulously engineered for Honda CRF models. This high-performance silencer combines...
    18211997
    SKU:
    18211997
    Availability:
    Ships Same Business Day
    Weight:
    17.00 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    T-6
    PRODUCT NAME:
    SILENCER
    UNITS:
    PAIR
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER MATERIAL:
    ALUMINUM
    Qty in Cart: 0
    Quantity:
    Price:
    $950.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer Kawasaki KX250F 2020 0122025A

    Pro Circuit T-6 Slip-On Silencer Kawasaki KX250F 2020 0122025A

    PRO CIRCUIT

    $590.95
    Transform your riding experience with the Pro Circuit 0122025A T-6 Slip-On Silencer, expertly engineered to enhance the performance of your 2020 Kawasaki KX250F. This high-quality silencer combines lightweight materials with robust construction, ensuring...
    18211976
    SKU:
    18211976
    Availability:
    Ships Same Business Day
    Weight:
    9.90 LBS
    MODEL:
    T-6
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    SILENCER
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer Husqvarna FE 350 2020-2022 0162035A Pro Circuit T-6 Slip-On Silencer Husqvarna FE 350 2020-2022 0162035A

    Pro Circuit T-6 Slip-On Silencer Husqvarna FE 350 2020-2022 0162035A

    PRO CIRCUIT

    $590.95
    Pro Circuit 0162035A T-6 Slip-On Silencer for Husqvarna FE Models Elevate your riding performance with the Pro Circuit 0162035A T-6 Slip-On Silencer, meticulously crafted for Husqvarna FE models. This silencer combines advanced engineering with premium...
    18212032
    SKU:
    18212032
    Availability:
    Ships Same Business Day
    Weight:
    8.70 LBS
    MODEL:
    T-6
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    TYPE:
    SLIP-ON
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer for Kawasaki KLX230R 2020-2022 0122023A

    Pro Circuit T-6 Slip-On Silencer for Kawasaki KLX230R 2020-2022 0122023A

    PRO CIRCUIT

    $465.95
    Elevate your off-road experience with the Pro Circuit 0122023A T-6 Slip-On Muffler, specifically designed for the 2020 Kawasaki KLX230R. This high-performance muffler not only enhances the power and efficiency of your bike but also provides a robust...
    18212014
    SKU:
    18212014
    Availability:
    Ships Same Business Day
    Weight:
    7.90 LBS
    TYPE:
    SLIP-ON
    PIPE MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    END CAP STYLE:
    CONICAL
    MUFFLER MATERIAL:
    ALUMINUM
    UNITS:
    EACH
    BASE COLOR:
    SILVER
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    T-6
    $465.95
    Qty in Cart: 0
    Quantity:
    Price:
    $465.95
    Subtotal:
  • Pro Circuit T-6 Slip-On Silencer for Kawasaki KLX300R 2020-2022 0122030A

    Pro Circuit T-6 Slip-On Silencer for Kawasaki KLX300R 2020-2022 0122030A

    PRO CIRCUIT

    $465.95
    Elevate your off-road adventures with the Pro Circuit 0122030A T-6 Slip-On Muffler, meticulously engineered for the Kawasaki KLX300R (2020-2025). This high-performance upgrade not only enhances power and efficiency but also ensures durability in the...
    18212015
    SKU:
    18212015
    Availability:
    Ships Same Business Day
    Weight:
    7.85 LBS
    END CAP STYLE:
    CONICAL
    MUFFLER MATERIAL:
    ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    TYPE:
    SLIP-ON
    BASE COLOR:
    SILVER
    MODEL:
    T-6
    $465.95
    Qty in Cart: 0
    Quantity:
    Price:
    $465.95
    Subtotal:
  • Pro Circuit T-6 Stainless Slip-On Exhaust Honda CRF450X 2019-2024 0111945GXA

    Pro Circuit T-6 Stainless Slip-On Exhaust Honda CRF450X 2019-2024 0111945GXA

    PRO CIRCUIT

    $590.95
    Pro Circuit T-6 Slip-On Exhaust - Part # 0111945GXA Elevate your riding experience with the Pro Circuit T-6 Slip-On Exhaust, designed specifically for the Honda CRF450X. This exhaust system combines cutting-edge engineering with robust materials to...
    18211968
    SKU:
    18211968
    Availability:
    Ships Same Business Day
    Weight:
    9.50 LBS
    PRODUCT NAME:
    SILENCER
    MODEL:
    T-6
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    ALUMINUM
    $590.95
    Qty in Cart: 0
    Quantity:
    Price:
    $590.95
    Subtotal:
  • Total: items /

Adding your products to cart