Best Selling Products

Shopping for someone else but not sure what to give them?Give them the gift of choice with a Whalen's Speed R&D gift card! Gift cards are deliv...

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....

The next level of performance for your Maverick R is here; the S1 Turbocharger!The S1 Turbocharger is a new OEM turbocharger featuring a larger upg...

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 ...

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...

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

Take Control of Your HD11!  (CLICK HERE) KWI CLUTCHING DEFCOM11 CLUTCH KIT INSTALL INSTRUCTIONS The Defcom 7 is KWI’s dedicated clutch kit for the ...

WSRD is proud to release an industry first; the tuning solution for your stock 2026 Defender HD11! Please note that this is an ECU Flash Service, y...

COMING SOON!

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...

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...

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...

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

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 is constantly looking for ways to improve the heat management in your SXS' engine bay. The WSRD Lava Turbo Shield is the ultimate aftermarket ...

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...

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

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

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

The cleanest way to display AFR, Air to Fuel Ratio, in your Polaris Pro R! As we continue to offer the AEM X-Series Gauges, an industry standard, f...

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...

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...

Genuine BRP Fuel Pump Assembly and Components for your Can-Am X3!

WSRD & K&T Polaris Pro R Turbocharger Upgrade Package (402-478HP)

CLICK HERE - WS160, WS185 & WS200 TUNE DETAILS

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...

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...

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...

This sweatshirt is 100% polyester. A very comfortable pullover sweatshirt option sporting the WSRD branding centered on your chest!  Features built...

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

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

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...

Revolutionize Your Ride With the KWI Ultrashift WHAT'S INCLUDED? SET OF 3 KWI AOP-1 WEIGHTS STANDARD LOW ENGAGEMENT SPRING (2300 RPM) HIGH STENGT...

TPR Industry is happy to release their billet fuel rail for a the Polaris Pro R!

After a long awaited release, WSI has finally completed their design and manufacturing of their Billet Engine Girdle for the Can-Am X3! With streng...

KWI Clutching P-Drive X Install Instructions The wait is over! The complete KWI Clutching Can-Am X3, Defender HD10 and Commander 1000R P-Drive Conv...

KWI CLUTCHING INSTALL INSTRUCTIONS The Ultimate Structural Gearbox-Motor Reinforcement and Can-Am X3 Clutch Ballistic Scatter shields Are Here! Mad...

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...

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

WSRD is proud to finally be developing cosmetic and chassis components for the Can-Am X3, starting with our Bed Delete Kits and NOW our Terminator ...

Keizer Racing Wheels bring another great, ultra light wheel option to the market! SOLD AS INDIVIDUAL WHEEL. PLEASE ADJUST QUANTITY ACCORINGLY.  Fea...