Sidebar

Brand

Availability

Price

$
to
$

Products

Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • M4 Exhaust Carbon Fiber Slip On 2016-2021 Yamaha XSR900 YA6912M4 Exhaust Carbon Fiber Slip On 2016-2021 Yamaha XSR900 YA6912
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Slip On 2016-2021 Yamaha XSR900 YA6912

    Slip-On with Carbon Fiber Canister M4 carbon fiber slip-on for the 2016-2021 Yamaha XSR900. Just like M4’s popular FZ-09/MT-09 pipe this slip-on requires cutting of the stock exhaust system. With a black ceramic coated mid-section and a carbon fiber canister this pipe looks and...
    $474.00
    $474.00
  • M4 Exhaust Carbon Fiber Slip On 2016-2026 Honda CBR500 HO5034M4 Exhaust Carbon Fiber Slip On 2016-2026 Honda CBR500 HO5034
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Slip On 2016-2026 Honda CBR500 HO5034

    Slip-On with Carbon Fiber Canister Increases Performance Saves 5 lbs over stock Retains stock catalytic converter Stock 82 dB @ 4,500 rpm/ M4 92 dB @ 4,500 rpm Stage 1 Q5 and Stage 2 Q4 quiet inserts sold separate Does not meet emission requirements for street or highway...
    $465.00
    $465.00
  • M4 Exhaust Carbon Fiber Slip On w/ Catalytic Converter Elim. 2007-2008 R1 YA9734M4 Exhaust Carbon Fiber Slip On w/ Catalytic Converter Elim. 2007-2008 R1 YA9734
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Slip On w/ Catalytic Converter Elim. 2007-2008 R1 YA9734

    Typically ship within a few business days 304 Stainless Steel Tubing Eliminate Stock Catalytic Converter Stage 1 Q8 Quiet Insert Compatible. Sold Separately (Qty. 2)  Q6 Stage 2 Quiet Insert Compatible. Sold Separately (Qty. 2) *Does not meet emission requirements for street or highway use.
    $1,089.65
    $1,089.65
  • M4 Exhaust Carbon Fiber Slip-On 2017-2023 SV650/X SU6624M4 Exhaust Carbon Fiber Slip-On 2017-2023 SV650/X SU6624
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Slip-On 2017-2023 SV650/X SU6624

    Slip-On System with Carbon Fiber Canister Comes with a Carbon Fiber Heat Guard System Improves Performance and Sound While Drastically Reducing Weight Available dB reducing Inserts: Stage 1 Q5 Stage 2 Q4 (sold separate) Stainless Steel Tubing *Does not meet emission requirements for street or highway use.
    $546.00
    $546.00
  • M4 Exhaust Carbon Fiber Slip-On 2017-2026 Kawasaki Z900 KA9004M4 Exhaust Carbon Fiber Slip-On 2017-2026 Kawasaki Z900 KA9004
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Slip-On 2017-2026 Kawasaki Z900 KA9004

    Slip-On System with Carbon Tech1 Canister Saves 2 lbs over stock No re-mapping required Stock 89 DB @ 5,000 RPM/ M4 92 DB @ 5,000 RPM Retains stock Catalytic Converter Q7 quiet insert sold separate Does not meet emission requirements for street or highway use....
    $521.00
    $521.00
  • M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2007 GSXR 600/750 SU6824M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2007 GSXR 600/750 SU6824
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2007 GSXR 600/750 SU6824

    Typically ship within a few business days *Does not meet emission requirements for street or highway use. Removes Stock Catalytic Converter Sweet Look, Great Sound and Better Performance Stage 1 Q5 Quiet Insert Installed
    $426.55
    $426.55
  • M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2020 R6 YA6624M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2020 R6 YA6624
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Street Slayer Slip On 2006-2020 R6 YA6624

    Typically ship within a few business days *Does not meet emission requirements for street or highway use. Cool carbon fiber look that mounts to the stock muffler box. Stage 1 Q5 Quiet Insert Installed
    $406.60
    $406.60
  • M4 Exhaust Carbon Fiber Street Slayer Slip On 2009 - 2026 Kawasaki ZX-6R KA6914M4 Exhaust Carbon Fiber Street Slayer Slip On 2009 - 2026 Kawasaki ZX-6R KA6914
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Street Slayer Slip On 2009 - 2026 Kawasaki ZX-6R KA6914

    Carbon Fiber Street Slayer Slip-On Get this shorty carbon slip-on to give your bike a sweet look while improving performance. Removes stock exhaust valve and muffler box, but retains catalytic converter. Comes with a removable quiet insert. Stage 1 Q5 Installed Q4 Stage 2 Quiet Insert Sold...
    $406.00
    $406.00
  • M4 Exhaust Carbon Fiber Street Slayer Slip On 2015-2024 Yamaha R3/MT-03 YA3014M4 Exhaust Carbon Fiber Street Slayer Slip On 2015-2024 Yamaha R3/MT-03 YA3014
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Street Slayer Slip On 2015-2024 Yamaha R3/MT-03 YA3014

    Carbon Fiber Street Slayer Slip-On This shorty carbon fiber slip-on eliminates the stock catalytic converter and provides an all new look for the R3. While considerably improving performance, it also removes a whopping 11.5 lbs off the stock bike. Stage 1 Q5 Quiet Insert Installed Q4 Stage 2 Quiet...
    $474.00
    $474.00
  • M4 Exhaust Carbon Fiber Street Slayer Slip On w/ Muffler Box Eliminator 2006-2020 Yamaha R6 YA6624-MBEM4 Exhaust Carbon Fiber Street Slayer Slip On w/ Muffler Box Eliminator 2006-2020 Yamaha R6 YA6624-MBE
    M4 Performance Exhaust

    M4 Exhaust Carbon Fiber Street Slayer Slip On w/ Muffler Box Eliminator 2006-2020 Yamaha R6 YA6624-MBE

    Muffler Box Eliminator with Street Slayer Canister Carbon Fiber Street Slayer Canister +3 Horsepower Saves 8.5 lbs Over Stock Remove Stock Muffler Box True High Flow Merge Collector Stage 1 Q5 Quiet Insert Installed Does not meet emission requirements for street or highway use. Note: Installation of...
    $540.00
    $540.00
  • M4 Exhaust Carbon Heat Sheild GSXR600/750 2011-2026 HG-GSXR600/750M4 Exhaust Carbon Heat Sheild GSXR600/750 2011-2026 HG-GSXR600/750
    M4 Performance Exhaust

    M4 Exhaust Carbon Heat Sheild GSXR600/750 2011-2026 HG-GSXR600/750

    Typically ship within a few business days Note: This shield can be used for both the GSX-R600 and 750 2011-2026.  Compatible with the GP slip-on and Tech1 slip-on versions. *Does not meet emission requirements for street or highway use.
    $107.35
    $107.35
  • M4 Exhaust Carbon Slip On 1999-2002 SV 650 SU6514M4 Exhaust Carbon Slip On 1999-2002 SV 650 SU6514
    M4 Performance Exhaust

    M4 Exhaust Carbon Slip On 1999-2002 SV 650 SU6514

    Typically ship within a few business days 15″ Long Carbon Fiber Canister  This slip-on Requires Cutting of The Stock Exhaust Detailed Instructions Included Noticeable Increase in Performance and Sound Available dB Reducing Inserts: Stage 1 Q5 Stage 2 Q4 (sold separate) *Does not meet emission requirements for street...
    $474.05
    $474.05
  • M4 Exhaust CAT Eliminator Slip-On with Carbon Fiber Canisters 2009-2014 R1 YA9934M4 Exhaust CAT Eliminator Slip-On with Carbon Fiber Canisters 2009-2014 R1 YA9934
    M4 Performance Exhaust

    M4 Exhaust CAT Eliminator Slip-On with Carbon Fiber Canisters 2009-2014 R1 YA9934

    Typically ship within a few business days 304 Stainless Steel Tubing Stage 1 Q8 Quiet Insert Compatible. Sold Separately (Qty. 2)  Q6 Stage 2 Quiet Insert Compatible. Sold Separately (Qty. 2)  *Does not meet emission requirements for street or highway use.
    $1,089.65
    $1,089.65
  • M4 Exhaust Catalytic Converter Elim. Kit - Titanium 2015-2024 R1 YA-CEKR115-TiM4 Exhaust Catalytic Converter Elim. Kit - Titanium 2015-2024 R1 YA-CEKR115-Ti
    M4 Performance Exhaust

    M4 Exhaust Catalytic Converter Elim. Kit - Titanium 2015-2024 R1 YA-CEKR115-Ti

    Typically ship within a few business days *Does not meet emission requirements for street or highway use. All Titanium Tubing with Matte Blast Finish Removes 13 lbs Compared to Stock Works with Stock Muffler or Most Aftermarket Mufflers That Mount in Stock Position Note:...
    $529.15
    $529.15
  • M4 Exhaust Catalytic Converter Eliminator 2007-2008 R1 YA-CEKR107M4 Exhaust Catalytic Converter Eliminator 2007-2008 R1 YA-CEKR107
    M4 Performance Exhaust

    M4 Exhaust Catalytic Converter Eliminator 2007-2008 R1 YA-CEKR107

    Typically ship within a few business days Catalytic Converter Eliminator for the 2007-2008 Yamaha R1. Fits stock mufflers and most aftermarket mufflers. Removing the catalytic converter produces more power and reduces heat under the seat. 304 Stainless Steel Tubing *Does not meet emission requirements...
    $227.05
    $227.05
  • M4 Exhaust Catalytic Converter Eliminator 2009-2014 R1 YA-CEKR109M4 Exhaust Catalytic Converter Eliminator 2009-2014 R1 YA-CEKR109
    M4 Performance Exhaust

    M4 Exhaust Catalytic Converter Eliminator 2009-2014 R1 YA-CEKR109

    Catalytic Converter Eliminator for the 2009-14 Yamaha R1. Fits stock mufflers and most aftermarket mufflers. Removing the catalytic converter produces more power and reduces heat under the seat.  Comes with O2 bung adapter to fit stock or aftermarket O2 sensors. 304 Stainless Steel Tubing...
    $227.05
    $227.05
  • M4 Exhaust Cosmetic GP Body Panel 2008-2016 Honda CBR1000RR BWP-HO1M4 Exhaust Cosmetic GP Body Panel 2008-2016 Honda CBR1000RR BWP-HO1
    M4 Performance Exhaust

    M4 Exhaust Cosmetic GP Body Panel 2008-2016 Honda CBR1000RR BWP-HO1

    CBR1000RR Body Panel Clean up the look of your 2008-2016 CBR1000RR’s underside with this custom body panel from M4 Exhaust. Note: BWP-HO1 ONLY  FITS U.S. 2008-2016 CBR1000RR’s WITH THE M4 GP EXHAUST SYSTEM. THE BWP-HO1 DOES NOT FIT EUROPEAN MODELS.
    $79.00
    $79.00
  • M4 Exhaust Dual Black GP Slip-Ons 2010-2019 Kawasaki Z1000 / Ninja 1000 KA9022-GPM4 Exhaust Dual Black GP Slip-Ons 2010-2019 Kawasaki Z1000 / Ninja 1000 KA9022-GP
    M4 Performance Exhaust

    M4 Exhaust Dual Black GP Slip-Ons 2010-2019 Kawasaki Z1000 / Ninja 1000 KA9022-GP

    Dual Black GP Slip-Ons Get the great look and spunk of M4’s renowned GP Mount exhaust in a twin GP setup! This system fits the Z1000 and the Ninja 1000. Stainless Steel Tubing Stage 1 Q1 (2 required) Quiet Inserts Sold Separate Q3 Stage 2 (2 required) Quiet...
    $531.00
    $531.00
  • M4 Exhaust Dual Black Retro-Drag Slip ons 2002-2007 Hayabusa SU9422M4 Exhaust Dual Black Retro-Drag Slip ons 2002-2007 Hayabusa SU9422
    M4 Performance Exhaust

    M4 Exhaust Dual Black Retro-Drag Slip ons 2002-2007 Hayabusa SU9422

    Twin black retro-drag style slip-on’s give the busa a cool and unique look and sound! Saves weight and significantly improves performance. Comes with Stage 1 Quiet Inserts Installed Typically ship within a few business days *Does not meet emission requirements for street or highway use.
    $671.65
    $671.65
  • M4 Exhaust Dual Black Retro-Drag Slip-Ons 2008-2020 Hayabusa SU8322M4 Exhaust Dual Black Retro-Drag Slip-Ons 2008-2020 Hayabusa SU8322
    M4 Performance Exhaust

    M4 Exhaust Dual Black Retro-Drag Slip-Ons 2008-2020 Hayabusa SU8322

    Twin black retro-drag style slip-on’s give the busa a cool, unique look and sound! Saves 21lbs over stock and adds 6.2 horsepower @ 11,000 RPM. Comes with Stage 1 Quiet Inserts Installed Typically ship within a few business days *Does not meet emission requirements for...
    $671.65
    $671.65

Recently Viewed Products