JSR Performance - A Full-Service Shop

JSR Performance is proud to be a full-service engine shop. With 50 years of combined engine building experience with certified mechanics in-house, we take care of our customers’ needs to the highest industry standards.

We have been a leader in high-tech solutions for the last 15 years, including designing and manufacturing our own line of cylinders and pipes. In addition, we stay at the forefront of technology with alternative fuel solutions such as E-85.

Our capabilities include welding, installation of guides & seats, and the ability to save most damaged heads. Further, we repair damaged cylinders (resleeve & renickelseal). We also custom build motors from 2-stroke to 4-stroke, along with dirt bikes, ATVs, and Side x Sides, including watercraft. Lastly, we offer Dyno tuning and UTV flash tunes.

We carry a full line of accessories, including:

  • Elka Shocks
  • Dragon-Fire Racing Products
  • Dynojet Power Commander
  • Nitrous Express
  • Race Tech Suspensions
  • Baja Design LED Lighting
  • Fuel Customs
  • Rugged Radios
  • Wiseco
  •  PRP seats
  • JE Pistons
  • CP Pistons
  • Twisted LED
  • Rhino Whips
  • Axia Alloys
  • KNT Turbos
  • Supreme Tool and Machine
  • EPI
  • Cartech Newton
  • And many more

Contact us to learn about other accessories we supply, and check us out on ebay!

We are a dealer or distributor for the following companies:

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Get in touch with us

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434 S. Ellis Street, Wichita KS 67211
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