From mild to wild and everything in between, WSRD offers cylinder head and engine packages to suite your application and power needs!  **All cylind...

From mild to wild and everything in between, WSRD offers cylinder head and engine packages to suite your application and power needs!  **All cylind...

From mild to wild and everything in between, WSRD offers engine packages to suite your application and power needs! **All short block assemblies re...

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

WSRD is happy to offer everything you'll need to service/upgrade your Can-Am X3 engine. The older model engines have seen a variety of piston ringl...

We saw that these were a popular option that guys were looking for on the forums. So, we listened! This spark plug is a factory spark plug heat ran...

Introducing the WSRD "Terminator" Valve Spring Kit for the BRP 900ACE Rotax Engine! This Valve Spring Kit is designed for higher boost and horsepow...

The WSRD 900HO Intake Camshaft just got a big brother! The WSRD Terminator Stage 1 Camshaft Set by Kelford Cams maintains good throttle response an...

The WSRD 900HO Intake Camshaft, previously known as our Stage 1, is the perfect upgrade for your WSRD Turbocharger Package! One of the simplest and...

The WSRD 9mm Terminator Head Stud is found in the WSRD DIY Engine Rebuild Kit, and WSRD V1 Long Block Package! Made from ARP2000 material and rated...

The WSRD Can-Am X3 Piston just became even more versatile. We are happy to announce that we have a very affordable, and robust piston option agains...

The WSRD Can-Am X3 Piston just became even more versatile. We are happy to announce that we have a very affordable, and robust piston option agains...

Our clients know that we strive for innovation, and things outside of the "norm". We are happy to announce a new connecting rod option for your 201...

The perfect solution for big power and high RPM! The WSRD Solid Bucket Conversion Kit is found in all WSRD CNC Ported "Drag" V4 Cylinder Head Packa...

Introducing the WSRD Ultimate Stage 2 Racing Camshaft Set by Kelford Cams is suited to be used with the WSRD Solid Bucket Conversion Kit valve spri...

The WSRD Ultimate 9mm Head Stud Kit is a direct factory replacement for OEM Head Bolt that you will find in the WSRD V2 and V3 Long Block Packages!...

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...

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...

Introducing the last connecting rod option your 900 Rotax engine will ever need! The WSRD Ultimate - Big Pin Connecting Rod Set is featured in all ...

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

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!

Billet Engine Block Feature: Complete OEM Replacement Design WSI MID Sleeve Service Requires finishing bore before assembly (additional machining...

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...

WSRD is happy to announce the release of our Closed Deck Block Service for your Can-Am X3! We will be utilizing the Closed Deck System in our V1+, ...

WSRD's Darton MID Sleeve Block Service is featured in all Can-Am X3 engine packages. This service is utilized as a engine block repair service and ...