Best Selling Products

WSRD MoTeC M1 Oil Pressure Sensor & Line Kit WSRD makes the oil pressure sensor install integrated into your JRR PNP Package easy! What's Inclu...

Introducing the last piston option your 900 Rotax engine will ever need! The WSRD Ultimate - Big Pin Piston Set is featured in all of our big horse...

The STM Rage 4WCP is the perfect solution clutch option for those looking to make over 300HP!  What's Included?  WSRD Spec STM Rage 4WCP Primary C...

Enhance the durability and performance of your Polaris RZR with KWI's Billet Overdrive Cover. Specifically designed to add strength and reinforce t...

O2 Sensors do fail; WSRD has the BRP Replacement in stock! Genuine OEM BRP Replacement O2 Sensor - Part Number: 707602926. This part number fits t...

WSRD MoTeC M1 Flex Fuel Sensor & Line Kit WSRD makes the flex fuel and fuel pressure sensor install integrated into your JRR PNP Package easy! ...

WSRD Stock Injector MG1 ECU Unlock & DCT Transmission Tuning | 2024 Maverick R (274-333HP)

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...

This spark plug is a factory spark plug heat range and replacement. WSRD pre-gaps these spark plugs to .016". This gap specification is a must when...

Introducing the WSRD 5 and 7 Bar MAP Sensor Plug-and-Play Kit! When taking your Can-Am X3 to the next level you need to increase the boost! Unleash...

"Be Better" a great lifestyle slogan to live by and a saying you will often hear here at the WSRD Headquarters when faced with adversity. Dylan is ...

Replaces OEM Polaris Part Number: 52422 1000 Ranger 20-21 1000 Ranger Crew 20-21 1000 Ranger XP 2018-21 1000 Ranger XP Crew 19-21 RZR Pro XP 20-21...

Another WSRD x MCM Fab & Designs product offering record setting results!  When looking to maximize your machines performance, and converting y...

This product listing is for those clients who have previously purchased a DynoJet Power Vision or all of the requirements needed for WSRD Tuning an...

When selecting the "Client Supplied ECU" option, please ship your ECU to the following address;Whalen's Speed R&D161 Commercial AvenuePaw Paw, ...

Genuine Polaris RZR Turbo Model 2-Cylinder Oil Change Kit!  What's Included? (3) quarts - Polaris PS-4 5W-50 Oil (2876244) (1) Polaris Oil Filter...

THIS REQUIRES BOTH PRIMARY & SECONDARY TO BE SHIPPED IN. PLEASE PRINT OFF THE FOLLOWING INTAKE FORM: KWI CLUTCHING FULL FLOAT INTAKE FORM ---...

Looking to upgrade from your WSRD Stock Injector Tuning? Our 1000CC Big Injector Set is utilized when converting to E85, or our S1 Turbocharger.  P...

Keep your P-Drive clutch performing at its best with KWI’s 500-Mile Service Kit. Specifically designed for optimal maintenance at the 500-mile mark...

This product listing is for clients who have already purchased a DynoJet Power Vision or for clients who are looking to purchase the DynoJet Licens...

Introducing the WSRD Terminator Clutch Kit for the 2016-2020 XP Turbo and Turbo S models! Through trial and error, our client's fought clutching wh...

WSRD continues to push the envelop with the 900ACE Rotax Engine. Piston development has been a key component to all of our engine packages. Through...

O2 Sensors do fail; WSRD has the BRP Replacement in stock! Genuine OEM BRP Replacement O2 Sensor - Part Number: 707600872. This part number fits t...

Polaris 2014-2021 XP, XPT and XPT-S engine crank case breather kit. RZR XP motors are notorious for excessive crank case pressure, the factory brea...

WSRD and C&R have collaborated yet again on another killer intercooler option for the Can-Am market! This time we present you with a factory bo...

Taking your Can-Am X3 to the next level comes with fuel supply. WSRD has been utilizing, testing, and racing on this injector option for nearly thr...

With drag racing on the brain, take your machine to the next level with the ADS light weight and fully adjustable Air Shock Systems!  The Project 1...

This product listing is for clients who have already purchased a DynoJet Power Vision or for clients who are looking to purchase the DynoJet Licens...

This TPR breather cap allows you to run a -10 AN breather line to your valve cover and fits under your stock bed cover. Cap can be installed pointi...

Needing to replace the sensor from your DynoJet Wideband CX Kit? This is the replacement sensor you are looking for, in stock and ready to ship her...

A customer supplied crankshaft is REQUIRED unless the "New OEM Crankshaft" option is selected. Please ship to the following address;Whalen's Speed ...

World's Best Drive Belt | '16-'20 Polaris XP Turbo & Turbo SFeatures:Manufacturing, quality control certifications ISO-14001, ISO-9001, and IAT...

WSRD now supports all 2021 Ski-Doo models! Now we are talking! This package is for the guys who want that set back, lift the skis feeling with that...

John Reed Racing AEM stainless steel pressure sensors can be incorporated into all JRR PNP MoTeC ECU Packages. These pressure sensors can be used i...

Remember the old XR42 and XR54 turbochargers? The WSRD x Pure S3 Turbocharger is the new sheriff in town bringing a more affordable 340+ Hub Horsep...

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

Using Genuine OEM BRP components, this is everything you need to service your DCT Transmission found in the new Maverick R! What's Included? (4) X...

CLICK HERE - WS160, WS185 & WS200 TUNE DETAILS

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...

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

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...

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

Genuine replacement BRP Can-Am X3 Fuel Rail Feed Line and Oetiker Clamp! We know that sometimes when servicing your injectors or replacing your fue...

Genuine OEM Polaris Drive Belt - Part Number 3211226.

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

WSRD | GSC 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 th...

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...