At JS Speed Shop, located in BC Canada, we’re passionate about fuelling your adventurous spirit. As a leading provider of high-quality powersports vehicles and accessories, we specialize in delivering top-notch service and products tailored to your outdoor thrills. Our team of dedicated experts is here to offer personalized advice and support, ensuring you have everything you need to conquer any terrain. At JS Speed Shop, we’re more than just a dealership – we’re your partners in adventure.
Premium quality. Not so premium prices.
We're coming directly to you – no middle men, no extra cost - so we can bring you the best quality and designs for the best possible price.
Our Services
“Each consultation varies; it could be finding the perfect mod for your engine or tune. There’s such a wealth of opportunity across our services”
- Custom CNC parts
- Engine building
- Engine Tuning
What Clients Say?
Jason Gagnon
(aka. Angle Plug) Kelowna BCHighly Recommended!
Their knowledge and experience ensured a smooth process, and the results speak for themselves. I highly recommend JS Speed Shop.
Jordan Lazic
Kelowna BCImpressive!
The team at JS Speed Shop always have great advice on the best upgrades for enhancing performance! Fantastic results!
Ethan T
Vancouver, BCReliable and Professional!
JS Speed Shop built a harness for my daily driver, and the results are amazing. The team is knowledgeable, friendly, and clearly passionate about what they do. I’ll definitely be back for future upgrades!
Sophia R
Calgary, ABTop-Tier Craftsmanship!
The team at JS Speed Shop transformed my race car’s wiring. They listened to my needs and delivered a custom solution that exceeded my expectations. The performance gains are incredible, and their professionalism stood out every step of the way.
Liam P
Edmonton, ABUnmatched Quality and Expertise!
I couldn't be happier with the wiring harness installed by JS Speed Shop. Their attention to detail and commitment to quality are second to none. My car has never performed better, and I know I can trust their work for the long haul. Highly recommend!
Scott Robinson, STR Racing
Chilliwack BCProven Expertise
Jay is extremely knowledgeable, always ready to help, and his attention to detail is top-notch.
Very satisfied!
Our Mechanical Team
Company Founder, Engine Builder and Tuner
Jason Syvertsen
Jason began his racing journey at 19 in Vancouver, British Columbia, and his passion for the sport has only grown since. He started with street racing, piloting his 1970 Chevrolet Nova, and has since competed in a variety of racing classes, including Pro-Mod, Pro-Street, and Outlaw 275.
In the past five years, Jason has expanded his role in the racing world by tuning high-performance race cars for accomplished racers like Jeff Doyle, Paul Glandon, and Dan Provost. His expertise has contributed to multiple victories, whether he’s behind the wheel or behind the scenes as a tuner for race teams.
A career highlight came in 2016 when Jason set a new track record for Outlaw 275 E/T at Mission Raceway. What began as a garage hobby has evolved into a thriving career—Jason now operates a state-of-the-art Superflow Dyno Shop, combining his love for racing with cutting-edge technology.
Engine Building
With over 46 years of experience, this teams journey began in Burnaby, British Columbia, with a 1967 Chevrolet II. Over the decades, they’ve competed in various classes, including Super Pro, Super Gas, and Top Sportsman, and currently race a 2006 Pontiac GTO.
What started as a passion for racing quickly evolved into a lifelong career in 1974 at Competition Development in Surrey, British Columbia. There, they honed their expertise in engine building and high-performance tuning, laying the foundation for their extensive knowledge in the field.
Several years later, they brought their skills and dedication to the team at JS Motorsports. Today, their contributions in precision engine building and performance enhancements continue to drive success on and off the track.
Engine Wiring
With over 12 years of experience in the automotive aftermarket, our licensed technicians specialize in crafting and installing high-quality harnesses for everything from daily drivers to top-level race cars. Our team takes immense pride in their workmanship, using only premium tools and parts to ensure exceptional durability and performance. Whether you're seeking enhanced reliability or peak performance, we’re committed to delivering solutions tailored to your vehicle’s unique needs.