Reviews Grom Shorty Exhausts

Coffman's Shorty Slip On Exhaust Muffler for Honda CBR500R CBR 500-R (2013-2022) Sportbike with Red Tip

  • Create your dream bike with our custom shorty exhausts with included baffling system for sound customization. This shorty exhaust will make your bike sound much louder to be heard by those around you while not being obnoxiously loud like other available “open-can” design exhausts. The baffle can be easily removed if a louder tone is desired..
  • Huge weight savings over stock. Our exhausts are made with affordability, quality, style, and performance in mind and all proudly made in the U.S.A..
  • Aggressive Sound. Designed to fit stock applications to wide tired to stretched swing arm applications. They then have a machined angled cut billet aluminum tip anodized with an array of colors ranging from ceramic red, black, green, gold or blue. Polished aluminum is also available on the tip..
  • The exhaust also includes an easy snap ring (installed) with an additional black ceramic coated baffle. All pipes are manufactured from high quality stainless steel tubing that is CNC machined and welded to perfection..
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Coffman s Shorty Exhaust for Yamaha R6 R6R 2003-2005 & R6S 2006-2009 with Black Tip

  • Create your dream bike with our custom shorty exhausts with included baffling system for sound customization. This shorty exhaust will make your bike....
  • Huge weight savings over stock. Our exhausts are made with affordability, quality, style, and performance in mind and all proudly made in the U.S.A..
  • Aggressive Sound. Designed to fit stock applications to wide tired to stretched swing arm applications. They then have a machined angled cut billet....
  • The exhaust also includes an easy snap ring (installed) with an additional black ceramic coated baffle. All pipes are manufactured from high quality....
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Coffman’s Shorty Slip-On Exhaust for Kawasaki Ninja 400 Z400 2018-2019 Sportbike with Black Tip

  • Create your dream bike with our custom shorty exhausts with included baffling system for sound customization. This shorty exhaust will make your bike sound much louder to be heard by those around you while not being obnoxiously loud like other available “open-can” design exhausts. The baffle can be easily removed if a louder tone is desired..
  • Huge weight savings over stock. Our exhausts are made with affordability, quality, style, and performance in mind and all proudly made in the U.S.A..
  • Aggressive Sound. Designed to fit stock applications to wide tired to stretched swing arm applications. They then have a machined angled cut billet aluminum tip anodized with an array of colors ranging from ceramic red, black, green, gold or blue. Polished aluminum is also available on the tip..
  • All pipes are manufactured from high quality stainless steel tubing that is CNC machined and welded to perfection..
  • The tip can be rotated to suit your desired appearance. The pipe also includes an easy snap ring (installed) with an additional black ceramic coated baffle..
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Coffman’s Shorty Slip On Muffler Exhaust Kawasaki Ninja ZX636 ZX-6R 2009-2022 with Black Tip

  • Create your dream bike with our custom shorty exhausts with included baffling system for sound customization. This shorty exhaust will make your bike....
  • Huge weight savings over stock. Our exhausts are made with affordability, quality, style, and performance in mind and all proudly made in the U.S.A..
  • Cool Race Car Sound. Designed to fit stock applications to wide tired to stretched swing arm applications. They then have a machined angled cut billet....
  • All pipes are manufactured from high quality stainless steel tubing that is CNC machined and welded to perfection..
  • The tip can be rotated to suit your desired appearance. The pipe also includes an easy snap ring (installed) with an additional black ceramic coated....
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M4 Performance Exhaust All Black Full System with RM1 Canister compatible with 2015-2020 Yamaha FZ-09 MT-09 XSR900 YA6922

  • Create your dream bike with our custom shorty exhausts with included baffling system for sound customization. This shorty exhaust will make your bike sound much louder to be heard by those around you while not being obnoxiously loud like other available “open-can” design exhausts. The baffle can be easily removed if a louder tone is desired..
  • Huge weight savings over stock. Our exhausts are made with affordability, quality, style, and performance in mind and all proudly made in the U.S.A..
  • Cool Race Car Sound. Designed to fit stock applications to wide tired to stretched swing arm applications. They then have a machined angled cut billet aluminum tip anodized with an array of colors ranging from ceramic red, black, green, gold or blue. Polished aluminum is also available on the tip..
  • All pipes are manufactured from high quality stainless steel tubing that is CNC machined and welded to perfection..
  • The tip can be rotated to suit your desired appearance. The pipe also includes an easy snap ring (installed) with an additional black ceramic coated baffle..
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Coffman’s Shorty Slip-On Exhaust for Kawasaki Ninja 400 Z400 2018-2022 Sportbike with Green Tip

  • Create your dream bike with our custom shorty exhausts with included baffling system for sound customization. This shorty exhaust will make your bike....
  • Huge weight savings over stock. Our exhausts are made with affordability, quality, style, and performance in mind and all proudly made in the U.S.A..
  • Aggressive Sound. Designed to fit stock applications to wide tired to stretched swing arm applications. They then have a machined angled cut billet....
  • All pipes are manufactured from high quality stainless steel tubing that is CNC machined and welded to perfection..
  • The tip can be rotated to suit your desired appearance. The pipe also includes an easy snap ring (installed) with an additional black ceramic coated....
Check Stock

Coffman’s Shorty Slip-On Exhaust for Kawasaki Ninja 400 Z400 2018-2021 Sportbike with Red Tip

  • Create your dream bike with our custom shorty exhausts with included baffling system for sound customization. This shorty exhaust will make your bike....
  • Huge weight savings over stock. Our exhausts are made with affordability, quality, style, and performance in mind and all proudly made in the U.S.A..
  • Cool Race Car Sound. Designed to fit stock applications to wide tired to stretched swing arm applications. They then have a machined angled cut billet....
  • All pipes are manufactured from high quality stainless steel tubing that is CNC machined and welded to perfection..
  • The tip can be rotated to suit your desired appearance. The pipe also includes an easy snap ring (installed) with an additional black ceramic coated....
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Radiant Cycles Shorty GP Exhaust for 2015-2018 Ducati Scrambler BLACK with Removable Baffle DB Killer Silencer

  • Fits 2015-2018 Ducati Scrambler - The First & The Original - Equip your ride with a legit shorty motorcycle muffler that combines form and function. Founded in 2006, our brand is the pioneer in making slip-on motorcycle GP shorty exhausts..
  • A Sleek, Clean Look - Give your motorbike a striking appearance with this exhaust. It shows off a powder-coated black finish, which complements the color of your motorcycle's factory parts..
  • Fuss-Free Installation - Installing this motorcycle exhaust muffler won't take all day. Just remove your motorcycle's stock muffler, replace it with this exhaust, tighten the clamp, and you're all set!.
  • Heavy Duty Motorcycle Mods - You need a muffler that can keep up with you. This shorty GP exhaust is welded construction and designed to withstand the formation of rust or corrosion..
  • Customer Satisfaction - If, for any reason, you are unhappy with the quality of our shorty GP slip on exhaust, let us know within 60 days of purchase so we can provide a full refund or a replacement..
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Radiant Cycles Shorty GP Exhaust Motorcycle Slipon Short Muffler Pipe for 2017-2021 Honda CMX 300 CMX300 Rebel BLACK

  • Fits 2017-2021 Honda CMX 300 Rebel - The First & The Original - Equip your ride with a legit shorty motorcycle muffler that combines form and function. Founded in 2006, our brand is the pioneer in making slip-on motorcycle GP shorty exhausts..
  • A Sleek, Clean Look - Give your motorbike a striking appearance with this exhaust. It shows off a powder-coated black finish, which complements the color of your motorcycle's factory parts..
  • Fuss-Free Installation - Installing this motorcycle exhaust muffler won't take all day. Just remove your motorcycle's stock muffler, replace it with this exhaust, tighten the clamp, and you're all set!.
  • Heavy Duty Motorcycle Mods - You need a muffler that can keep up with you. This shorty GP exhaust is welded construction and designed to withstand the formation of rust or corrosion..
  • Customer Satisfaction - If, for any reason, you are unhappy with the quality of our shorty GP slip on exhaust, let us know within 60 days of purchase so we can provide a full refund or a replacement..
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Radiant Cycles Shorty GP Exhaust for 1998-2005 Suzuki GSXR 600 BLACK with Removable Baffle DB Killer Silencer

  • Fitment: 1998 – 2005 Suzuki GSXR 600 – The First & The Original – Equip your ride with a legit shorty motorcycle muffler that combines form and function. Founded in 2006, our brand is the pioneer in making slip-on motorcycle GP shorty exhausts..
  • A Sleek, Clean Look – Give your motorbike a striking appearance with this exhaust. It shows off a powder-coated black finish, which complements the color of your motorcycle’s factory parts..
  • Fuss-Free Installation – Installing this motorcycle exhaust muffler won’t take all day. Just remove your motorcycle’s stock muffler, replace it with this exhaust, tighten the clamp, and you’re all set!.
  • Heavy Duty Motorcycle Mods – You need a muffler that can keep up with you. This shorty GP exhaust is welded construction and designed to withstand the formation of rust or corrosion..
  • Customer Satisfaction – If, for any reason, you are unhappy with the quality of our shorty GP slip on exhaust, let us know within 60 days of purchase so we can provide a full refund or a replacement..
  • Great Sound Quality – Optional baffle DB killer included to reduce exhaust noise, the motorcycle silencer insert is easy to install and removable..
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