The MSV Racing SUP pipe coupler is the perfect addition to the MSV Racing CR500 Exhaust Manifold when running a SUP pipe. This coupler offers superior transition from exhaust port to MSV Racing Exhaust Manifold to MSV Racing SUP Coupler to SUP expansion chamber by reducing turbulence in the exhaust stream, thereby enhancing flow. * […]
Search Results: CR500
’85-’01 CR500 Hard Anodized “HORSEPOWER” Exhaust Manifold
Replaces Honda OEM Part #’s 18352-KA5-691, 18291-ML3-791 and 18359-KA5-690
$109.99
CR500 using msvracingpowersports.com Exhaust Manifold on the dyno at BRC Racing
Riley Will of BRC Racing, dyno testing his mild CR500 engine with MSV Racing Exhaust Manifold on the BRC engine dyno. +4.0 HP at 6300 RPM pre-peak over OEM manifold and +1.4 FT.LB.TQ at peak over OEM manifold. That is huge for just an exhaust manifold swap! msvracingpowersports.com
MSV Racing CR500 exhaust manifolds in the making msvracingpowersports.com
I went to my buddy Daren Gaulden’s shop to take some video of the making of an MSV Racing CR500 Exhaust Manifold. The video starts out with a quick tour of the shop (no sound?), the shop pup, Watson, and the making of a manifold starting from an aluminum puck cut from a 12′ bar […]
UNI Air Filter NU-4112ST – CR125–500, KX125–250, KTM 250–360
Fitment: Honda CR125 (1989–2001) CR250 (1988–2001) CR500 (1989–2001) Kawasaki KX125 (1990–1991, 1994–2005) KX250 (1990–1991, 1994–2007) KTM 250/300/360 (1990–1997) Part Number: NU-4112ST 🏁 MSV Racing Trusts UNI Air Filters—So Should You! 🏁 For decades, MSV Racing has relied on UNI Air Filters to deliver superior filtration, maximum airflow, and unmatched durability. Why Choose UNI Air Filters? […]
$35.99
EBC FA185R Front Brake Pads – Honda, Kawasaki & Suzuki – CR/XR/KX/RMZ Models (1994–2025)
Fits: Honda: CR125 (1995–2007), CR250 (2002–2007), CR500 (1995–2001), XR400 (1996–2004) Kawasaki: KX125 (1994–2005), KX250 (1995–2025), KX500 (1994–2004), KX450F (2006–2020) Suzuki: RMZ250 (2004–2025) 🔥 Upgrade Your Ride with EBC Brake Pads—R-series & X-series! 🔥 Experience top-tier braking performance with EBC’s sintered brake pads—trusted by MSV Racing for over 20 years for their unmatched quality, competitive pricing, […]
$31.99
1989-2001 FMF Fatty Pipe Expansion Chamber
Unlock Hidden Power From Your CR500 with the FMF Fatty Pipe Expansion Chamber! At MSV Racing, we depend on the premium FMF Fatty Pipe Expansion Chamber to boost performance and throttle response for your Honda CR500. This high-performance upgrade is engineered to broaden and smooth your engine’s power curve, delivering more low-end torque, a stronger […]
$364.99
Motion Pro 57-8026 Flywheel Puller 27mm x 10.LH
Motion Pro Flywheel Puller—Essential for Flywheel Removal & Stator Installation! At MSV Racing, we trust the Motion Pro 57-8026 27mm x 10.LH Flywheel Puller to make flywheel removal quick, effortless, and precise. Why Choose the Motion Pro 57-8026 Flywheel Puller? 🚀 Reliable & Efficient Flywheel Removal Works seamlessly on MANY of the manufacturer’s flywheels—one tool […]
$21.99
MSV Racing Newsletter
We wanted to touch base with everyone on what we are up to this mid-2023. As usual, we are deep into R&D, trying to bring new products not only to the CR500 engine world but also to other powersports vehicles. So far this year, we have introduced: CR Stator Wire Grommet Great resto part that […]
MSV Racing Newsletter September 2021
Hi Team, We have a bunch going on down here at MSV Racing! These are a few updates and new parts we are working on. MSV Racing Stator in Dirt Bike Magazine: MSV Racing’s “Faraday” High Power Adjustable Stator was featured in the Sept. 2021 New Products section of Dirt Bike Magazine. This part is amazing […]
NGK BR8EIX Spark Plugs
NGK BR8EIX Iridium Spark Plug—High-Performance Reliability for Your CR, KX & YZ! At MSV Racing, we’ve tested countless spark plugs for the CR500, CR250, KX500, and YZ/IT490, and the NGK BR8EIX stands out as the ultimate choice. If these legendary bikes were still in production today, this would be the go-to plug for maximum performance, […]
$12.99
Honda water pump shaft, bearing and seal’s kit
MSV Racing is offering customers a ’85 thru ’01 CR500 water pump rebuild kit. This kit includes: OEM Honda water pump shaft and gear: 19240-ML3-000 SHAFT, WATER PUMP OEM Honda water pump shaft outer case bearing: 91001-KA4-003 BEARING, RADIAL BALL (12X28X7) (NTN), Supersedes: 91001-KA4-004 (BEARING, RADIAL BALL (12X28X7) (TOYO)) OEM Honda water pump oil seal: 91201-965-000 OIL […]
$136.99
19240-ML3-000 SHAFT, WATER PUMP
💥 MSV Racing: Premium Parts for Your CR500 💥 We’re dedicated to delivering high-quality parts, including MSV Racing aftermarket parts, improved OEM Honda parts, and genuine Honda components. Now offering: 🔧 OEM Honda Water Pump Kit for ’85–‘01 CR500: Includes H2O pump shaft & gear, oil & H2O seals, and cover bearing—available individually or as […]
$86.99
First Quarter 2021 MSV Racing Newsletter
The beginning of 2021 has been great for us here at MSV Racing. We introduced the AMR Monster Coil. They’re a replacement upgrade for your OEM CR500 Ignition Coil. Look for the KX500 “Faraday” High Power Adjustable Stator to be coming out this quarter. We’re also working on getting the ’85-’01 CR500 OptiFlo H2O pump […]
Shop by Ride
Honda Kawasaki Suzuki Outlaw Karts HONDA CR 125R 1986 HONDA CR 125R 1987 HONDA CR 125R 1988 HONDA CR 125R 1989 HONDA CR 125R 1990 HONDA CR 125R 1991 HONDA CR 125R 1992 HONDA CR 125R 1993 HONDA CR 125R 1994 HONDA CR 125R 1995 HONDA CR 125R 1996 HONDA CR 125R 1997 HONDA CR […]
Video
It has been quite awhile since we have posted. A LOT of trick parts have been built and sold at msvracingpowersports.com Here is a CAM video of out newest part. MSV Racing ’89-’01 CR500 billet “OptiFlo” High Flow 7* Coolant Elbow.
Honda OEM Upgrade 85mm Stainless Steel Exhaust Springs
Replaces OEM HONDA part numbers: 18332-KZ3-710, 18332-KS7-830
$11.99 – $17.99
Timing is Everything
The Basics on Why Static Ignition Timing Affects the Powerband A brief and basic description of why static ignition timing adjustment affects the powerband. This will help you understand why the MSV Racing “Faraday” High Power Adjustable Stator can dramatically change your engine’s powerband and overall power potential. Adjusting the static timing allows you to […]
One Niche at a Time
One Niche at a Time—Here’s one answer to the “anti-trend” segmentation of the motorcycle market, a 1991 Honda CR500R resto-mod by Jason Meyer. If you look at the photos, you see a spotless, better than new, off road bike built just the way the owner likes it. It’s almost 20 years old and he’s got […]
The Ups and Downs
This paper provides a description of the essential elements involved in designing an aluminum 2-stroke connecting rod. We begin by describing what a connecting rod is, the historical issues associated with designing a 2-stroke connecting rod and why this rod is of relevance. The reader is introduced to the main components of designing a connecting […]
Honorary Sponsors
The Unofficial, Official MSV Racing Team As an MSV Honorary Sponsor, you’ll join the ranks of other MSV patrons and enjoy honorary sponsorship with MSV Tees and Stickers that make you look like a pro. Once you get your tee or sticker (or both!), please share on our Facebook page. We’ll even include it on […]
More coolant flow over OEM?
We have had a handful of people ask, How can the MSV Racing ’85-’01 CR500 OptiFlo H2O pump cover add +1 GPM more coolant flow over the OEM or billet replica covers using the “phi” Impeller? Here is a cutaway showing the reason. The full radius smooth flow path into the “phi” impeller. This greatly […]
Honda CR Resources
We’re all about riding, racing and performance. We specialize in performance parts for The Honda’s CR500 and CR250. We set up a page so you can check out our favorite online resources for Honda CR500 and CR250 Motorcycles. Banned CR 500 Riders The goal is to provide its members a place to openly express themselves, […]
About Us
Welcome to MSV Racing! We love all big bore 2-strokes with our first love being the 1985-2001 CR500, to which a majority of our R&D is devoted. This R&D success allows us to branch out our product designs to other 2-stroke powersport vehicles. Our first product was the world-famous MSV Racing CR500 Billet, O-ringed Exhaust […]
Research and Development
At MSV Racing, our research and development led to a breakthrough in bolt on, high-performance parts for the Honda CR500 and CR250. As a result, we continue to work on new items all the time. If you see it on this site, you are guaranteed that it is time-tested for quality assurance.
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MSV RACING POWERSPORTS Precision-engineered performance parts for Honda, Kawasaki, and Suzuki Motors. Made here in the USA. Shop Our Collections Honda Outlaw Kart Kawasaki Suzuki Red Line Yamaha KTM Husaberg Accessories Apparel Cam Followers Case Savers Exhaust Manifolds Oils, Lubes & Filters Radiator Caps Stators Tires Our Best Selling Products When it comes to performance […]
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