Can-Am X3 Thermostat Delete Kit by KWI & WSRD

The Can-Am X3 Thermostat Delete Kit by KWI and Whalen Speed Research & Development (WSRD) is a high-performance cooling upgrade designed to improve coolant flow and manage heat in high-horsepower Maverick X3 builds. By eliminating the factory thermostat restriction, this kit allows maximum coolant circulation, helping control engine temperatures during aggressive riding and high-boost applications.

Developed for riders pushing their machines to the limit, the KWI/WSRD Thermostat Delete Kit is ideal for turbocharged X3 setups, race vehicles, and high-performance recreational builds. This simple yet effective modification ensures your cooling system operates efficiently under demanding conditions such as dune riding, desert racing, and extended high-load operation.

Designed with both performance and simplicity in mind, the kit offers a cost-effective solution that is easy to install, making it one of the most popular cooling upgrades for serious X3 owners.

Key Features

• Designed for Can-Am Maverick X3 models
• Developed in collaboration with Whalen Speed Research & Development
• Thermostat delete design for unrestricted coolant flow
• Helps reduce engine temperatures in high horsepower applications
• Ideal for turbocharged and high-boost builds
• Simple and cost-effective cooling upgrade
• Easy installation with minimal modifications required
• Tested in race and recreational environments

Performance Benefits

Maximum Coolant Flow

Removing the factory thermostat restriction allows coolant to circulate more freely through the engine and radiator system.

Benefits include:

• Improved heat management
• Faster coolant circulation
• More stable operating temperatures
• Increased reliability under high load

Built for High Horsepower X3 Builds

High boost levels and increased horsepower generate more engine heat. This thermostat delete kit helps keep your engine cool during:

• Big turbo applications
• High horsepower tunes
• Desert racing and dune riding
• Aggressive trail riding

Proven in Extreme Conditions

The KWI/WSRD Thermostat Delete Kit has been tested in demanding race environments and recreational off-road conditions, delivering reliable cooling performance where stock systems struggle.

What’s Included

• KWI / WSRD Thermostat Delete Components
• Installation hardware (if applicable)

Designed for straightforward installation.

Fitment

Compatible with:

• All Can-Am Maverick X3 models

Recommended for high-performance or turbocharged builds.

FAQ

What does a thermostat delete kit do?

A thermostat delete removes the restriction caused by the factory thermostat, allowing constant coolant circulation for improved cooling efficiency.

Is this recommended for high horsepower builds?

Yes. This kit is specifically designed for high horsepower and turbocharged Can-Am X3 setups where additional cooling is critical.

Is installation difficult?

No. The kit is designed to be a simple and straightforward upgrade.

Will this help prevent overheating?

By increasing coolant flow, the kit helps manage heat more effectively during aggressive riding and high-load situations.