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Pro Circuit Dirt Bike 2 Stroke Silencers

Pro Circuit Dirt Bike 2 Stroke Silencers

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Pro Circuit Ti-2 Silencer Yamaha YZ250 2003-2025 1131425K

    Pro Circuit Ti-2 Silencer Yamaha YZ250 2003-2025 1131425K

    PRO CIRCUIT

    $446.95
    Two-stroke performance demands a silencer that matches your bike's capabilities—and the Pro Circuit Ti-2 delivers. This compact system extracts top-end power while cutting weight, giving you the responsiveness and durability needed to stay competitive on...
    18211656
    SKU:
    18211656
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    END CAP MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SILENCER
    PIPE MATERIAL:
    TITANIUM
    UNITS:
    EACH
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MODEL:
    TI-2
    $446.95
    Qty in Cart: 0
    Quantity:
    Price:
    $446.95
    Subtotal:
  • Pro Circuit R-304 Silencer Beta 250 RR 2014 11101430

    Pro Circuit R-304 Silencer Beta 250 RR 2014 11101430

    PRO CIRCUIT

    $206.29
    If you're running a Beta 250 RR on the track, exhaust flow directly impacts your power band and throttle response. The Pro Circuit R-304 Shorty Silencer delivers measurable gains in top-end performance while cutting weight—critical for competitive racing...
    18211692
    SKU:
    18211692
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    MODEL:
    R-304
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    Qty in Cart: 0
    Quantity:
    Price:
    $206.29
    Subtotal:
  • Pro Circuit Ti-2 Silencer for Kawasaki KX85 2001-2022 1121485K

    Pro Circuit Ti-2 Silencer for Kawasaki KX85 2001-2022 1121485K

    PRO CIRCUIT

    $446.95
    The Pro Circuit Ti-2 Shorty Silencer is engineered specifically for KX85 riders who refuse to compromise between performance and durability. By combining titanium construction with optimized exhaust scavenging, this silencer delivers measurable gains in...
    18211695
    SKU:
    18211695
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    END CAP MATERIAL:
    TITANIUM
    PRODUCT NAME:
    SILENCER
    PIPE MATERIAL:
    TITANIUM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    TYPE:
    SLIP-ON
    MODEL:
    TI-2
    $446.95
    Qty in Cart: 0
    Quantity:
    Price:
    $446.95
    Subtotal:
  • Pro Circuit 304 Silencer KTM 250 SX 2011-2016 1051525

    Pro Circuit 304 Silencer KTM 250 SX 2011-2016 1051525

    PRO CIRCUIT

    $205.95
    If you're running a KTM 250 SX and want meaningful gains in throttle response without waking the neighbors, the Pro Circuit 304 Silencer delivers both. This is a bolt-on upgrade that trades excessive noise for usable power—no compromises. Built to endure...
    18211696
    SKU:
    18211696
    Availability:
    Ships Same Business Day
    Weight:
    2.83 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
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    STYLE:
    ROUND
    $205.95
    Qty in Cart: 0
    Quantity:
    Price:
    $205.95
    Subtotal:
  • Pro Circuit R-304 Silencer for KTM 250 SX 2011-2016 1151525

    Pro Circuit R-304 Silencer for KTM 250 SX 2011-2016 1151525

    PRO CIRCUIT

    $206.29
    If you're running a KTM 250 SX at the track, you already know that every gram and every horsepower matters. The Pro Circuit R-304 Shorty Silencer delivers measurable top-end power gains while trimming weight from your bike's mass—a combination that...
    18211697
    SKU:
    18211697
    Availability:
    Ships Same Business Day
    Weight:
    2.87 LBS
    MODEL:
    R-304
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    END CAP MATERIAL:
    STAINLESS STEEL
    UNITS:
    EACH
    $206.29
    Qty in Cart: 0
    Quantity:
    Price:
    $206.29
    Subtotal:
  • Pro Circuit 304 Silencer for KTM 300 XC 2011-2016 1051130

    Pro Circuit 304 Silencer for KTM 300 XC 2011-2016 1051130

    PRO CIRCUIT

    $205.95
    Two-stroke performance demands a silencer that doesn't compromise power for compliance—the Pro Circuit 304 delivers both. This purpose-built exhaust component extracts real gains in throttle response and top-end pull while keeping noise levels manageable...
    18211323
    SKU:
    18211323
    Availability:
    Ships Same Business Day
    Weight:
    3.51 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    UNITS:
    EACH
    STYLE:
    ROUND
    MUFFLER COLOR/FINISH:
    BRUSHED
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PRODUCT NAME:
    SILENCER
    MODEL:
    304
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    Qty in Cart: 0
    Quantity:
    Price:
    $205.95
    Subtotal:
  • Pro Circuit 304 Silencer for KTM 65 SX 2016-2023 1051665

    Pro Circuit 304 Silencer for KTM 65 SX 2016-2023 1051665

    PRO CIRCUIT

    $205.95
    If you're running a KTM 65 SX and want measurable gains in throttle response and mid-to-high RPM power, the Pro Circuit 304 Silencer delivers real performance improvements without sacrificing durability. Built from premium materials and engineered...
    18211770
    SKU:
    18211770
    Availability:
    Ships Same Business Day
    Weight:
    1.65 LBS
    UNITS:
    EACH
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    STYLE:
    ROUND
    MODEL:
    304
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    $205.95
    Qty in Cart: 0
    Quantity:
    Price:
    $205.95
    Subtotal:
  • Pro Circuit Ti-2 Silencer Kawasaki KX125 2003 2004 2005 2006 2007 1121412K

    Pro Circuit Ti-2 Silencer Kawasaki KX125 2003 2004 2005 2006 2007 1121412K

    PRO CIRCUIT

    $446.95
    The Pro Circuit Ti-2 Silencer delivers measurable gains in power and throttle response while significantly reducing unsprung weight on your KX125. Built with titanium and carbon-aramid fiber, this closed-course racing exhaust provides the durability 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
    $446.95
    Qty in Cart: 0
    Quantity:
    Price:
    $446.95
    Subtotal:
  • Pro Circuit 304 Silencer for Suzuki RM250 1991-1992 SS91250-304

    Pro Circuit 304 Silencer for Suzuki RM250 1991-1992 SS91250-304

    PRO CIRCUIT

    $205.95
    If you're running a Suzuki RM250 and tired of sacrificing performance for noise compliance, the Pro Circuit 304 Silencer delivers both. Built from 304 stainless steel and engineered specifically for two-stroke mid-to-high RPM power, this FIM-approved...
    SS91250304
    SKU:
    SS91250304
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    $205.95
    Qty in Cart: 0
    Quantity:
    Price:
    $205.95
    Subtotal:
  • Pro Circuit Nature Friendly Spark Arrestor Silencer RM250 1993-1995 SS93250-SA

    Pro Circuit Nature Friendly Spark Arrestor Silencer RM250 1993-1995 SS93250-SA

    PRO CIRCUIT

    $173.95
    If you're running a 1993-1995 RM250 in areas requiring spark arrestor compliance, this Pro Circuit silencer delivers the containment you need without sacrificing performance. The internal baffle and Krizzman bullet design work together to trap embers...
    SS93250SA
    SKU:
    SS93250SA
    Availability:
    Ships Same Business Day
    Weight:
    3.16 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $173.95
    Subtotal:
  • Pro Circuit Spark Arrestor Silencer CR250R 2002-2007 SH02250-296

    Pro Circuit Spark Arrestor Silencer CR250R 2002-2007 SH02250-296

    PRO CIRCUIT

    $232.95
    If you're running a CR250R between 2002-2007 and need to meet U.S. Forest Service noise regulations, the Pro Circuit Type 296 Silencer is your straightforward solution. This spark arrestor delivers genuine noise reduction to approximately 96dB without...
    SH02250296
    SKU:
    SH02250296
    Availability:
    Ships Same Business Day
    Weight:
    3.65 LBS
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    FEATURES:
    WITH SPARK ARRESTOR
    RIDING STYLE:
    OFF-ROAD
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    TYPE 296
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PRODUCT NAME:
    MUFFLER
    Qty in Cart: 0
    Quantity:
    Price:
    $232.95
    Subtotal:
  • Pro Circuit Type 296 Spark Arrestor Silencer for Honda CR500R 1991-2001 SH91500-296

    Pro Circuit Type 296 Spark Arrestor Silencer for Honda CR500R 1991-2001 SH91500-296

    PRO CIRCUIT

    $202.95
    If you're running a CR500R in noise-restricted areas, the Pro Circuit Type 296 Spark Arrestor Silencer is your solution for staying compliant while maintaining peak exhaust scavenging. This silencer delivers measurable noise reduction to 96dB—clearing U...
    SH91500296
    SKU:
    SH91500296
    Availability:
    Ships Same Business Day
    Weight:
    3.90 LBS
    FEATURES:
    WITH SPARK ARRESTOR
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PRODUCT NAME:
    MUFFLER
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    TYPE 296
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $202.95
    Subtotal:
  • Pro Circuit 304 Silencer for Honda CR125R 1993-1997 SH93125-SE

    Pro Circuit 304 Silencer for Honda CR125R 1993-1997 SH93125-SE

    PRO CIRCUIT

    $171.95
    If you're running a CR125R between 1993 and 1997, you know that stock silencers rob power and deteriorate quickly. The Pro Circuit 304 Silencer delivers measurable gains in exhaust scavenging while cutting noise to legal track levels—all without gutting...
    SH93125SE
    SKU:
    SH93125SE
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    MODEL:
    304
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    ROUND
    TYPE:
    SLIP-ON
    MUFFLER COLOR/FINISH:
    BRUSHED
    PRODUCT NAME:
    SILENCER
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • Pro Circuit Spark Arrestor Silencer for Honda CR125R 1998-1999 SH98125-SA

    Pro Circuit Spark Arrestor Silencer for Honda CR125R 1998-1999 SH98125-SA

    PRO CIRCUIT

    $173.95
    If you're running your CR125R in U.S. Forest Service lands or anywhere spark arrestor compliance is required, this Pro Circuit silencer is non-negotiable. The internal baffle design actively eliminates spark emissions without sacrificing power output,...
    SH98125SA
    SKU:
    SH98125SA
    Availability:
    Ships Same Business Day
    Weight:
    2.70 LBS
    STYLE:
    ROUND
    MODEL:
    NATURE FRIENDLY
    MUFFLER COLOR/FINISH:
    BRUSHED
    PIPE MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    SILENCER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    FEATURES:
    WITH SPARK ARRESTOR
    TYPE:
    SLIP-ON
    Qty in Cart: 0
    Quantity:
    Price:
    $173.95
    Subtotal:
  • Pro Circuit Ti-2 Silencer Honda CR250R 1992-1996 1119225K

    Pro Circuit Ti-2 Silencer Honda CR250R 1992-1996 1119225K

    PRO CIRCUIT

    $446.95
    The Pro Circuit Ti-2 Silencer delivers measurable gains in throttle response and peak horsepower for CR250R competitors who refuse to leave performance on the track. Its carbon-aramid construction paired with CNC-machined internals ensures a lightweight...
    18211987
    SKU:
    18211987
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    END CAP MATERIAL:
    TITANIUM
    PIPE MATERIAL:
    TITANIUM
    UNITS:
    EACH
    MUFFLER MATERIAL:
    CARBON-ARAMID FIBER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MODEL:
    TI-2
    PRODUCT NAME:
    SILENCER
    $446.95
    Qty in Cart: 0
    Quantity:
    Price:
    $446.95
    Subtotal:
  • Pro Circuit 304 Silencer KTM 125 SX 2004-2010 ST04125-SE

    Pro Circuit 304 Silencer KTM 125 SX 2004-2010 ST04125-SE

    PRO CIRCUIT

    $171.95
    Two-stroke performance demands precise exhaust tuning, and the Pro Circuit 304 Silencer delivers measurable horsepower gains while keeping your KTM 125 SX street-legal. Whether you're chasing podium finishes or weekend trail dominance, this silencer...
    18210037
    SKU:
    18210037
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    MUFFLER COLOR/FINISH:
    BRUSHED
    PIPE MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    SILENCER
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    304
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    STYLE:
    ROUND
    Qty in Cart: 0
    Quantity:
    Price:
    $171.95
    Subtotal:
  • Pro Circuit 250 SX 2011-15 Spark Arrestor Silencer 1351125

    Pro Circuit 250 SX 2011-15 Spark Arrestor Silencer 1351125

    PRO CIRCUIT

    $202.95
    If you're running a 250 SX on public land or in noise-sensitive areas, this silencer delivers compliance with U.S. Forest Service regulations without sacrificing the power your bike needs to perform. The Pro Circuit Type 296 uses an advanced internal...
    18211325
    SKU:
    18211325
    Availability:
    Ships Same Business Day
    Weight:
    4.23 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    TYPE 296
    FEATURES:
    WITH SPARK ARRESTOR
    MUFFLER MATERIAL:
    6061 T6 ALUMINUM
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $202.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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