Best Selling Products

World's Best Drive Belt | 2016-2020 Polaris XP Turbo & Turbo S Fitment: 2016 Polaris RZR XP Turbo & XP Turbo 4 2017-2020 Polaris RZR XP Tu...

Take your Ski-Doo 900ACE Turbo to the next level! Now we are talking! This package is for the guys who want that set back, lift the skis feeling wi...

The TIP adds additional functionality to your HAMMER for servicing the P-Drive and older QRSX Clutches. Using the hammer with the tip will allow yo...

Introducing the WSRD Silicone Charge Tube for the Polaris RZR Turbo Models! Thoughtfully minded like our Can-Am X3 Silicone Charge Tube, we designe...

Introducing the Ghost Billet Fuel Rail for the Can-Am Maverick R! We now also introduce a new WSRD exclusive injector safety retaining clips which ...

Replace that pesky of an eye sore factory plastic breather fitting with the new TPR Billet Valve Cover Breather Fitting featuring the perfect solut...

As we continue to strive to offer the best products available on the market, we are happy to announce our partnership with TPR in offering a Water ...

The wind is no-go with this new addition to the WSRD Merch Line, while working with Forged Threads and Champion brings another great quality pullov...

WSRD Intake & Exhaust Valve Guides for the Can-Am X3. These are sold as a set of (12). Picture two shows the damage that can happen to the OEM ...

AEM X-Series inline wideband UEGO AFR sensor controller with X-Digital technology. Includes: X-Series inline wideband controller, Bosch LSU 4.9 sen...

The JRR M130 Pressure Sensor Expansion Harness is the simplest plug and play harness option to add flex fuel and pressure sensors to your M130 ECU....

Introducing the PERFECT clutch kit combination to be used with WSRD's 2022-2025 Ski-Doo Mach Z, Turbo R & Lynx MG1 ECU Stock Injector Tuning! U...

The WSRD Cast Stainless Exhaust Manifold for the Can-Am X3 platform is now available to all of those DIY end users! The v-band flange utilized on t...

Did your overflow nipple crack or break off? This is something we have found to be common much like the nipples breaking on the boost controller. L...

Keeping things simple with a two-tone navy blue and grey beanie featuring the Whalen Speed logo embroidered in white front and center! 

The KWI Clutch Splitter Plate can be used on QRS or P-Drive Primaries. What's Included?  KWI Clutching Tool Disk (6) M8 Bolts Puller Cup Puller ...

The wait is finally over! Production is finally completed, and the WSRD KOH Race Turbo-Back Exhaust System for the Maverick is now available!  Exha...

Genuine OEM Polaris Drive Belt - Part Number 3211226.

The gnarliest 43mm, 46mm, and 49mm inducer turbochargers are now available for the E/UTV (43mm), D/UTV (46mm) and C/UTV 50mm World Sand Drag News C...

WSRD is your #1 OEM BRP Parts Supplier! Striving to make your life easier than skimming through OEM schematics to find what part numbers you are lo...

WSRD MoTeC M1 Fuel Pressure Sensor Kit WSRD makes the fuel pressure sensor install integrated into your JRR PNP Package easy! What's Included? WSR...

The little turbo that could! The WSRD Green Turbocharger is the most fun and versatile turbocharger you will find on the market for trail riding, d...

Introducing the WSRD DIY CNC Ported Cylinder Head Rebuild Services & Parts for your Polaris Pro R Fury 4-Cylinder Engine! What's Included? (Whe...

The classic WSRD t-shirt now comes with long sleeves! These are still the same brand and material you all have come to love.  These shirts are 60% ...

The turbo back exhaust system that makes real performance gains! The shorty muffler that attached to the stock mid pipe was originally tested and f...

WSRD is now proud to offer stock ECU flashes for your Pro XP, Turbo R and Pro S Polaris RZR models!  The DynoJet Power Vision is a great tool, but ...

Introducing the WSRD Silicone Intake J-Tube for the Polaris RZR Turbo Models! Thoughtfully minded like our Can-Am X3 & Polaris RZR Silicone Cha...

Needing a replacement WSRD 5 or 7 Bar MAP Sensor replacement harness? Look no further. WSRD has these replacement harnesses in stock and ready to s...

The TiAL MVS Wastegate has been our go-to external wastegate for all of our race applications for quite some time!  Please note that this wastegate...

OEM Replacement Intercooler options for your 2017-2019 and 2020+ Can-Am X3 machines! Application Fitment: 2017-2019 Turbo/Turbo R 2017 154HP Tur...

CURRENT SHIPPING LEAD TIMEAs of July 27th, the current shipping lead time on this kit is approximately 1 week as we're finishing up machining more ...

WSRD Motec Keypad Flush Mount Bezel.  *Keypad not included.*

WSRD Valve Sets are sold individually and as complete set of (6). These valves are found in each of the WSRD Cylinder Head Packages from mild to wild!

This product listing is for the Early Model Pre-November of 2020 Manufacturing Date 2021 Turbo RR Models. The ultimate performance for your stock t...

Finned style secondary will not fit under stock housing and modifications to the clutch housing would be required to use a stock housing that is su...

The wait is finally over! Production is finally completed, and the WSRD Turbo-Back Exhaust System for the Polaris Pro XP models is now available!  ...

Treal Performance full 3-inch turbo back exhaust for the Maverick X3 will give you the best performance. The Treal Performance full 3-inch exhaust...

CLICK HERE - WS160, WS185 & WS200 TUNE DETAILS

When it comes to maximizing power production on E85, and methanol fuels three injectors just doesn't cut it! When your performance demands more fue...

The Club, GT and GTX Turbocharger Package come standard with our sheet metal style exhaust manifold heat shield, these Lava Turbo Shields take heat...

C&R Racing - PWR Radiator Solutions for your Polaris RZR! --- Polaris Pro XP 2020+ High-Performance Radiator OEM Replacement Fitment: Repla...

The 1202 World's Best Belt has a taller side profile, allowing for more hookup on the clutches when compared to the stock belt. This is an upgraded...

Introducing the WSRD 5 and 7 Bar MAP Sensors! When taking your power package to the next level you need to increase the boost! Unleash yourself fro...

AiM Sports Replacement Infrared Belt Temperature Sensor Sold as sensor only. Belt Temp Gauge not included. 

CLICK HERE FOR INSTALL INSTRUCTIONS | KWI AO-P1 CRUISER CLUTCH KIT Important Note: This kit is designed for lower RPM cruising, smooth responsive...

COMING SOON!

Genuine Polaris RZR replacement Polaris RZR Turbo Model XPT, Turbo S, Pro XP and Turbo R 2-Cylinder Air Filter!

The complete Long Block Assembly solutions! All Long Block Assemblies are built around a customer supplied engine core. The processes included for ...