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Explore our full line of high-performance parts. From stators to exhausts, everything you need for full-send rides.

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Our Best Selling Products

Decades of R&D. Thousands of riders. These are the parts enthusiasts trust to push limits.

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Rider Proven Quality

  • 5 Star Review  Great product noticeable improvement as listed

    OptiFlo CR500 "phi" HV Impeller and Gasket Set Combo.
    thumbMark
    April 3, 2019
  • thumbDennis
    August 19, 2024
  • 5 Star Review  Shout out to MSV Racing Powersports for this sick exhaust manifold! Can't wait to get my parts back and get this thing put back together. Ill be ordering more parts from these guys for sure! The machine work on this is flawless!

    '85-'01 CR500 - Hard Anodized "HORSEPOWER" Exhaust Manifold
    thumbNeil
    January 19, 2021
  • 5 Star Review  prompt delivery

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    thumbShane
    March 14, 2022
  • thumbPaul
    August 10, 2021
  • 5 Star Review  Not sure if this was really an improvement without any previous experience but it looks better and was way cheaper than a stock cap

    OptiFlo 1.8 Bar (26 psi) Rad Cap Image
    OptiFlo 1.8 Bar (26 psi) Rad Cap
    thumbWayne J.
    August 23, 2025
  • 5 Star Review  Fantastic fitment and quality as always from MSV.

    '17-'20 Honda CRF450R, RX, and RWE, Billet Case Saver/Sprocket Guard Image
    '17-'20 Honda CRF450R, RX, and RWE, Billet Case Saver/Sprocket Guard
    thumbJeffrey
    February 19, 2025
  • 5 Star Review  Great product! Glad to get the original equipment! Good price and fast shipping!

    Honda OEM Upgrade 85mm Stainless Steel Exhaust Springs Image
    Honda OEM Upgrade 85mm Stainless Steel Exhaust Springs
    thumbLucas
    June 13, 2025
  • 5 Star Review  Can’t wait to hear my completely rebuilt engine run with the high end electronics & coil. Very excited to play with the adjustable stator.

    NGK TB05EM Spark Plug Cap Image
    NGK TB05EM Spark Plug Cap
    thumbGreg
    December 22, 2024
CR5 at the Dunes

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At MSV Racing, our journey into high-performance powersports began with a legend—the 1985–2001 Honda CR500. That iconic platform sparked the R&D breakthroughs that laid the foundation for our top-tier product lineup.

Thanks to the success of our early innovations, we've proudly expanded our engineering expertise across a variety of 2-stroke and 4-stroke powersports vehicles. Today, our best-sellers represent decades of rider-driven development, precision craftsmanship, and a deep passion for performance.

We're committed to continually growing our catalog of premium-quality components, and we’re here to deliver a seamless online experience from product discovery to post-purchase support.