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PRO CIRCUIT

PRO CIRCUIT

PRO CIRCUIT

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  • Price
  • Subtotal
  • PRO CIRCUIT T-4 Exhaust XR/CRF 80/100 2001-2013 Honda 4H01080

    PRO CIRCUIT T-4 Exhaust XR/CRF 80/100 2001-2013 Honda 4H01080

    PRO CIRCUIT

    $336.95
    PRO CIRCUIT T-4 Exhaust 4H01080Advanced design ensures lightning-quick throttle response, Extensively track- and dyno-tested, Steel Allen head screws make repacking an easy task, Exclusive E-glass...
    4H01080
    SKU:
    4H01080
    Availability:
    Ships Same Business Day
    Weight:
    3.08 LBS
    $336.95
    Qty in Cart: 0
    Quantity:
    Price:
    $336.95
    Subtotal:
  • PRO CIRCUIT T-4 Exhaust CRF150F 2003-2005 Honda 4H03150

    PRO CIRCUIT T-4 Exhaust CRF150F 2003-2005 Honda 4H03150

    PRO CIRCUIT

    $380.95
    PRO CIRCUIT T-4 Exhaust 4H03150Advanced design ensures lightning-quick throttle response, Extensively track- and dyno-tested, Steel Allen head screws make repacking an easy task, Exclusive E-glass...
    4H03150
    SKU:
    4H03150
    Availability:
    Ships Same Business Day
    Weight:
    5.60 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $380.95
    Subtotal:
  • PRO CIRCUIT T-4 Silencer XR650L 1993-2014 Honda 4H85600

    PRO CIRCUIT T-4 Silencer XR650L 1993-2014 Honda 4H85600

    PRO CIRCUIT

    $475.95
    PRO CIRCUIT T-4 Silencer 4H85600Designed to be used with OEM stock head pipes or Pro Circuit head pipes, Ultra-responsive performance, Incredible horsepower gains when compared to stock, Developed to...
    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 Ti-6 Exhaust YZ450F 2020-2022 Yamaha 0332145F

    PRO CIRCUIT Ti-6 Exhaust YZ450F 2020-2022 Yamaha 0332145F

    PRO CIRCUIT

    $1,352.95
    PRO CIRCUIT Ti-6 Exhaust 0332145FMachined aluminum muffler brackets for increased strength and durability, Asymmetrical muffler configuration for increased packing volume, Most systems equipped with...
    18201981
    SKU:
    18201981
    Availability:
    Ships Same Business Day
    Weight:
    12.60 LBS
    PIPE MATERIAL:
    TITANIUM
    RIDING STYLE:
    OFF-ROAD
    END CAP STYLE:
    SLASH-CUT
    MODEL:
    TI-6
    PRODUCT NAME:
    EXHAUST SYSTEM
    TYPE:
    FULL SYSTEM
    END CAP MATERIAL:
    CARBON FIBER
    STYLE:
    ASYMMETRICAL
    UNITS:
    EACH
    MUFFLER MATERIAL:
    TITANIUM
    $1,352.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,352.95
    Subtotal:
  • PRO CIRCUIT Ti-2 Silencer 250SX 2017 KTM 1151725K

    PRO CIRCUIT Ti-2 Silencer 250SX 2017 KTM 1151725K

    PRO CIRCUIT

    $398.95
    PRO CIRCUIT Ti-2 Silencer 1151725KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and...
    18211777
    SKU:
    18211777
    Availability:
    Ships Same Business Day
    Weight:
    2.05 LBS
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    MODEL:
    TI-2
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SILENCER
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    PIPE MATERIAL:
    TITANIUM
    $398.95
    Qty in Cart: 0
    Quantity:
    Price:
    $398.95
    Subtotal:
  • PRO CIRCUIT 304 Silencer TC250 2017-2018 Husqvarna 1061725

    PRO CIRCUIT 304 Silencer TC250 2017-2018 Husqvarna 1061725

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT 304 Silencer 1061725The slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum...
    18211779
    SKU:
    18211779
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    MATERIAL:
    ALUMINUM
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    STYLE:
    ROUND
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    304
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    PIPE MATERIAL:
    STAINLESS STEEL
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT R-304 Silencer TC250 2017-2018 Husqvarna 1161725

    PRO CIRCUIT R-304 Silencer TC250 2017-2018 Husqvarna 1161725

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT R-304 Silencer 1161725Full-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only,...
    18211780
    SKU:
    18211780
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    MUFFLER COLOR/FINISH:
    BRUSHED
    MODEL:
    R-304
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT T-6 Muffler KX250F '17-'19 Kawasaki 0121725A

    PRO CIRCUIT T-6 Muffler KX250F '17-'19 Kawasaki 0121725A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler KX250F '17-'19 0121725AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto...
    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 Muffler 350SXF 2016-2018 KTM 0151635A

    PRO CIRCUIT T-6 Muffler 350SXF 2016-2018 KTM 0151635A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0151635AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock...
    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 450SXF 2016-2018 KTM 0151545A

    PRO CIRCUIT T-6 Muffler 450SXF 2016-2018 KTM 0151545A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0151545AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock...
    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 Muffler YZ450F 2018-2019 Yamaha 0131845A

    PRO CIRCUIT T-6 Muffler YZ450F 2018-2019 Yamaha 0131845A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0131845AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock...
    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 Muffler RMZ450 2018-2025 Suzuki 0141845A

    PRO CIRCUIT T-6 Muffler RMZ450 2018-2025 Suzuki 0141845A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0141845AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock...
    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 Muffler YZ450F 2014-2017 Yamaha 0131645A

    PRO CIRCUIT T-6 Muffler YZ450F 2014-2017 Yamaha 0131645A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0131645AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock...
    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 Ti-2 Silencer CR125R 2002-2007 Honda 1111412K

    PRO CIRCUIT Ti-2 Silencer CR125R 2002-2007 Honda 1111412K

    PRO CIRCUIT

    $398.95
    PRO CIRCUIT Ti-2 Silencer 1111412KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and...
    18211732
    SKU:
    18211732
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    MODEL:
    TI-2
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    PIPE MATERIAL:
    TITANIUM
    $398.95
    Qty in Cart: 0
    Quantity:
    Price:
    $398.95
    Subtotal:
  • PRO CIRCUIT Ti-2 Silencer CR250R 2004-2007 Honda 1111425K

    PRO CIRCUIT Ti-2 Silencer CR250R 2004-2007 Honda 1111425K

    PRO CIRCUIT

    $362.95
    PRO CIRCUIT Ti-2 Silencer 1111425KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and...
    18211733
    SKU:
    18211733
    Availability:
    Ships Same Business Day
    Weight:
    2.05 LBS
    MODEL:
    TI-2
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    END CAP MATERIAL:
    TITANIUM
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    PRODUCT NAME:
    SILENCER
    PIPE MATERIAL:
    TITANIUM
    $362.95
    Qty in Cart: 0
    Quantity:
    Price:
    $362.95
    Subtotal:
  • PRO CIRCUIT Ti-2 Silencer KX125 2003-2007 Kawasaki 1121412K

    PRO CIRCUIT Ti-2 Silencer KX125 2003-2007 Kawasaki 1121412K

    PRO CIRCUIT

    $362.95
    PRO CIRCUIT Ti-2 Silencer 1121412KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and...
    18211734
    SKU:
    18211734
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    PIPE MATERIAL:
    TITANIUM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    END CAP MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SILENCER
    MODEL:
    TI-2
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    TYPE:
    SLIP-ON
    Qty in Cart: 0
    Quantity:
    Price:
    $362.95
    Subtotal:
  • PRO CIRCUIT 304 Silencer 85SX 2018-2021 KTM 1061985

    PRO CIRCUIT 304 Silencer 85SX 2018-2021 KTM 1061985

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT 304 Silencer 1061985The slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum...
    18211929
    SKU:
    18211929
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    STYLE:
    ROUND
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MODEL:
    304
    PIPE MATERIAL:
    STAINLESS STEEL
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT R-304 Silencer 85SX 2018-2021 KTM 1161985

    PRO CIRCUIT R-304 Silencer 85SX 2018-2021 KTM 1161985

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT R-304 Silencer 1161985Full-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only,...
    18211930
    SKU:
    18211930
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    UNITS:
    EACH
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    R-304
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    jjmake:
    KTM
    jjmodel:
    85 SX
    jjyear:
    2019
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT Spark Arrestor Silencer 85SX 2018-2021 KTM 1361985

    PRO CIRCUIT Spark Arrestor Silencer 85SX 2018-2021 KTM 1361985

    PRO CIRCUIT

    $202.95
    PRO CIRCUIT Spark Arrestor Silencer 1361985The Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest, U.S. Forest Service...
    18211931
    SKU:
    18211931
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    FEATURES:
    WITH SPARK ARRESTOR
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    TYPE 296
    $202.95
    Qty in Cart: 0
    Quantity:
    Price:
    $202.95
    Subtotal:
  • PRO CIRCUIT T-6 Muffler YZ250F 2019-2025 Yamaha 0131925A

    PRO CIRCUIT T-6 Muffler YZ250F 2019-2025 Yamaha 0131925A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0131925AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock...
    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 304 Silencer 250 SX 2019-2022 KTM 1051925

    PRO CIRCUIT 304 Silencer 250 SX 2019-2022 KTM 1051925

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT 304 Silencer 1051925The slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum...
    18211894
    SKU:
    18211894
    Availability:
    Ships Same Business Day
    Weight:
    2.50 LBS
    MODEL:
    304
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    STYLE:
    ROUND
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT R-304 Silencer 250 SX 2019-2022 KTM 1151925

    PRO CIRCUIT R-304 Silencer 250 SX 2019-2022 KTM 1151925

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT R-304 Silencer 1151925Full-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only,...
    18211895
    SKU:
    18211895
    Availability:
    Ships Same Business Day
    Weight:
    2.40 LBS
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    R-304
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT Ti-2 Silencer 250 SX 2019-2022 KTM 1151925K

    PRO CIRCUIT Ti-2 Silencer 250 SX 2019-2022 KTM 1151925K

    PRO CIRCUIT

    $362.95
    PRO CIRCUIT Ti-2 Silencer 1151925KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and...
    18211896
    SKU:
    18211896
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    END CAP MATERIAL:
    TITANIUM
    MODEL:
    TI-2
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    PIPE MATERIAL:
    TITANIUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $362.95
    Qty in Cart: 0
    Quantity:
    Price:
    $362.95
    Subtotal:
  • PRO CIRCUIT Spark Arrestor Silencer 250SX 2019-2022 KTM 1351925

    PRO CIRCUIT Spark Arrestor Silencer 250SX 2019-2022 KTM 1351925

    PRO CIRCUIT

    $202.95
    PRO CIRCUIT Spark Arrestor Silencer 1351925The Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest, U.S. Forest Service...
    18211897
    SKU:
    18211897
    Availability:
    Ships Same Business Day
    Weight:
    3.80 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    TYPE 296
    FEATURES:
    WITH SPARK ARRESTOR
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PRODUCT NAME:
    MUFFLER
    UNITS:
    EACH
    $202.95
    Qty in Cart: 0
    Quantity:
    Price:
    $202.95
    Subtotal:
  • PRO CIRCUIT 304 Silencer 125 SX 2019-2022 KTM 1051912

    PRO CIRCUIT 304 Silencer 125 SX 2019-2022 KTM 1051912

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT 304 Silencer 1051912The slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum...
    18211898
    SKU:
    18211898
    Availability:
    Ships Same Business Day
    Weight:
    2.35 LBS
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    STYLE:
    ROUND
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    MODEL:
    304
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT R-304 Silencer 125 SX 2019-2022 KTM 1151912

    PRO CIRCUIT R-304 Silencer 125 SX 2019-2022 KTM 1151912

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT R-304 Silencer 1151912Full-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only,...
    18211899
    SKU:
    18211899
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    MODEL:
    R-304
    UNITS:
    EACH
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT Ti-2 Silencer 125 SX 2019-2022 KTM 1151912K

    PRO CIRCUIT Ti-2 Silencer 125 SX 2019-2022 KTM 1151912K

    PRO CIRCUIT

    $398.95
    PRO CIRCUIT Ti-2 Silencer 1151912KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and...
    18211900
    SKU:
    18211900
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    END CAP MATERIAL:
    TITANIUM
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    PRODUCT NAME:
    SILENCER
    MODEL:
    TI-2
    PIPE MATERIAL:
    TITANIUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    $398.95
    Qty in Cart: 0
    Quantity:
    Price:
    $398.95
    Subtotal:
  • PRO CIRCUIT Spark Arrestor Silencer 125 SX 2019-2022 KTM 1351912

    PRO CIRCUIT Spark Arrestor Silencer 125 SX 2019-2022 KTM 1351912

    PRO CIRCUIT

    $202.95
    PRO CIRCUIT Spark Arrestor Silencer 1351912The Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest, U.S. Forest Service...
    18211901
    SKU:
    18211901
    Availability:
    Ships Same Business Day
    Weight:
    3.50 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    TYPE 296
    UNITS:
    EACH
    FEATURES:
    WITH SPARK ARRESTOR
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PRODUCT NAME:
    MUFFLER
    $202.95
    Qty in Cart: 0
    Quantity:
    Price:
    $202.95
    Subtotal:
  • PRO CIRCUIT Spark Arrestor Silencer XC300 2018 GASGAS SG18300-296

    PRO CIRCUIT Spark Arrestor Silencer XC300 2018 GASGAS SG18300-296

    PRO CIRCUIT

    $202.95
    PRO CIRCUIT Spark Arrestor Silencer SG18300-296The Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest, U.S. Forest Service...
    18211876
    SKU:
    18211876
    Availability:
    Ships Same Business Day
    Weight:
    4.70 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    TYPE 296
    FEATURES:
    WITH SPARK ARRESTOR
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PRODUCT NAME:
    MUFFLER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $202.95
    Qty in Cart: 0
    Quantity:
    Price:
    $202.95
    Subtotal:
  • PRO CIRCUIT 304 Silencer XC300 GASGAS 2018 SG18300-SE

    PRO CIRCUIT 304 Silencer XC300 GASGAS 2018 SG18300-SE

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT 304 Silencer SG18300-SEThe slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum...
    18211877
    SKU:
    18211877
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    UNITS:
    EACH
    PRODUCT NAME:
    SILENCER
    STYLE:
    ROUND
    MODEL:
    304
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER COLOR/FINISH:
    BRUSHED
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT T-6 Muffler 450 SXF 2019-2022 KTM 0151845A

    PRO CIRCUIT T-6 Muffler 450 SXF 2019-2022 KTM 0151845A

    PRO CIRCUIT

    $590.95
    PRO CIRCUIT T-6 Muffler 0151845AT-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock...
    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 304 Silencer YZ65 2018-2025 Yamaha 1031865

    PRO CIRCUIT 304 Silencer YZ65 2018-2025 Yamaha 1031865

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT 304 Silencer 1031865The slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum...
    18211879
    SKU:
    18211879
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    304
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    TYPE:
    SLIP-ON
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    ROUND
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT Ti-2 Silencer YZ65 2018-2025 Yamaha 1131865K

    PRO CIRCUIT Ti-2 Silencer YZ65 2018-2025 Yamaha 1131865K

    PRO CIRCUIT

    $362.95
    PRO CIRCUIT Ti-2 Silencer 1131865KSimilar to the R-304 Silencer except it is constructed with a carbon-aramid fiber shell, titanium tubing and titanium end-cap, Offers the "factory" look and...
    18211880
    SKU:
    18211880
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    MODEL:
    TI-2
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SILENCER
    UNITS:
    EACH
    PIPE MATERIAL:
    TITANIUM
    RIDING STYLE:
    OFF-ROAD
    $362.95
    Qty in Cart: 0
    Quantity:
    Price:
    $362.95
    Subtotal:
  • PRO CIRCUIT T-6 Mufflers CRF250R 2018-2019 Honda 0111825A2

    PRO CIRCUIT T-6 Mufflers CRF250R 2018-2019 Honda 0111825A2

    PRO CIRCUIT

    $950.95
    PRO CIRCUIT T-6 Mufflers 0111825A2T-6 Stainless Slip-On Silencers are designed for a rider looking for an inexpensive, easy-to-install, durable performance silencer that can bolt onto their stock...
    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 304 Silencer 125/150 SX 2016 KTM 1051612

    PRO CIRCUIT 304 Silencer 125/150 SX 2016 KTM 1051612

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT 304 Silencer 1051612The slightly longer body offers added top end performance while reducing noise output, Longer body design helps to reduce noise output, 6061 T6 brushed aluminum...
    18211753
    SKU:
    18211753
    Availability:
    Ships Same Business Day
    Weight:
    2.35 LBS
    PRODUCT NAME:
    SILENCER
    STYLE:
    ROUND
    END CAP MATERIAL:
    STAINLESS STEEL
    UNITS:
    EACH
    MODEL:
    304
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER COLOR/FINISH:
    BRUSHED
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT R-304 Silencer 125 SX 2016-2018 KTM 1151612

    PRO CIRCUIT R-304 Silencer 125 SX 2016-2018 KTM 1151612

    PRO CIRCUIT

    $171.95
    PRO CIRCUIT R-304 Silencer 1151612Full-race two-stroke silencer, The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only,...
    18211754
    SKU:
    18211754
    Availability:
    Ships Same Business Day
    Weight:
    2.15 LBS
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    MODEL:
    R-304
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    $171.95
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • PRO CIRCUIT Banjo Bolt and Washer Kit BB08065 PRO CIRCUIT Banjo Bolt and Washer Kit BB08065

    PRO CIRCUIT Banjo Bolt and Washer Kit BB08065

    PRO CIRCUIT

    $49.95
    PRO CIRCUIT Banjo Bolt and Washer Kit BB0806510 x 22 x 1.25mm designed to fit any motorcycle application (65 & up), Hard-anodized for corrosion resistance, Pre-drilled holes for safety wire
    17420146
    SKU:
    17420146
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MATERIAL:
    AIRCRAFT-GRADE ALUMINUM
    UNITS:
    PAIR
    COLOR/FINISH:
    RED
    RIDING STYLE:
    ATV
    TYPE:
    SINGLE
    COLOR/FINISH:
    ANODIZED
    DIAMETER - THREAD SIZE:
    M10 X 1.25
    PRODUCT NAME:
    BANJO BOLT
    RIDING STYLE:
    UTV
    STYLE:
    STANDARD
    $49.95
    Qty in Cart: 0
    Quantity:
    Price:
    $49.95
    Subtotal:
  • PRO CIRCUIT Brake Hose Clamp - KX250/450F PC4014-0000

    PRO CIRCUIT Brake Hose Clamp - KX250/450F PC4014-0000

    PRO CIRCUIT

    $44.95
    PRO CIRCUIT Brake Hose Clamp KX250/450F PC4014-0000Compact design is more durable than stock, Will not break like the OEM units do, Firmly holds the brake line in place
    17420432
    SKU:
    17420432
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CLAMP
    TYPE:
    BRAKE HOSE
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    $44.95
    Qty in Cart: 0
    Quantity:
    Price:
    $44.95
    Subtotal:
  • PRO CIRCUIT Brake Hose Clamp - Yamaha PC4014-0001 PRO CIRCUIT Brake Hose Clamp - Yamaha PC4014-0001

    PRO CIRCUIT Brake Hose Clamp - Yamaha PC4014-0001

    PRO CIRCUIT

    $44.95
    PRO CIRCUIT Brake Hose Clamp Yamaha PC4014-0001Compact design is more durable than stock, Will not break like the OEM units do, Firmly holds the brake line in place
    17420433
    SKU:
    17420433
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    COLOR/FINISH:
    BLACK
    TYPE:
    BRAKE HOSE
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    CLAMP
    $44.95
    Qty in Cart: 0
    Quantity:
    Price:
    $44.95
    Subtotal:
  • PRO CIRCUIT Platinum Head Pipe KX125 2000 Kawasaki PK00125P

    PRO CIRCUIT Platinum Head Pipe KX125 2000 Kawasaki PK00125P

    PRO CIRCUIT

    $306.95
    PRO CIRCUIT Platinum Head Pipe PK00125PInspired by the championship winning Works pipe, the Platinum series pipe utilizes plating on the body to protect it from everyday wear and tear, Unique nickel...
    PK00125P
    SKU:
    PK00125P
    Availability:
    Ships Same Business Day
    Weight:
    5.63 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $306.95
    Subtotal:
  • Total: items /

Adding your products to cart

About Pro Circuit

Pro Circuit has been a leading name in the motocross and off-road racing industry since it was established in the late 1970s. Founded by Mitch Payton, Pro Circuit began its journey with the mission to provide superior aftermarket exhaust systems and tuning services to enhance motorcycle performance. Over the years, the company has grown significantly, gaining a reputation for excellence and becoming a go-to brand for riders seeking top-tier components for their bikes.

 

The brand is renowned for its wide range of performance products, including exhaust systems, suspension components, and engine performance kits. Among their most popular offerings are the Pro Circuit exhaust pipes and silencers, which are praised for their ability to boost horsepower and torque while maintaining durability. Their suspension services and components are also highly sought after, helping to improve handling and ride comfort. Whether you’re a professional racer or a weekend trail enthusiast, Pro Circuit offers a variety of products tailored to meet the demands of different riding styles and preferences.

 

Customers can trust Pro Circuit's products to significantly enhance their riding experience by delivering superior performance and reliability. The brand's dedication to quality ensures that each component is engineered to withstand the rigors of competitive racing, while also being suitable for casual riding. Pro Circuit products are designed to optimize the power output and handling of motorcycles, allowing riders to push their limits with confidence. By choosing Pro Circuit, you can enjoy the thrill of improved speed and control, knowing you have the backing of a brand that understands the needs of passionate riders.