Race-Proven Performance. Built in the Pacific Northwest.

Welcome to Valencia Motorsports, the Pacific Northwest’s home for proven horsepower and precision performance.
Located in Tri-Cities, Washington, we’ve built our reputation on a simple promise: to deliver power, reliability, and drivability that exceed expectations.

We’re not just a bolt-on shop. We build and tune complete, race-ready cars that perform where it matters most—on the street and at the track. Our customers don’t leave with just dyno sheets; they leave with results and the confidence that their build will perform every time they turn the key.

Our Reputation

We’ve earned our place as the #1 Hellcat and TRX performance shop in the Pacific Northwest.
From mild upgrades to full-blown builds, our proven packages—including our VMS850 and VMS900 systems—deliver the kind of power and reliability that set the benchmark for others to follow.

But our expertise goes far beyond Mopar. We’re equally known for dominating the GM world, from record-setting Cadillac CTS-Vs to Camaro ZL1s and Corvettes, and we continue to push the envelope on the Ford Coyote platform. If it makes power, we know how to make it make more—and make it last.

Built In-House. Tuned In-House. Proven In-House.

Every VMS build begins and ends under one roof. We assemble engines from the ground up, blueprinting each combination for maximum strength and reliability.

All tuning happens in-house on our dyno, allowing us to perfect every calibration for your setup, fuel, and goals. From fuel systems and cam packages to full forced-induction builds, every car we touch is engineered to be both streetable and track-dominant.

When we say our builds are proven, we mean it. Every combination we offer has been tested, tuned, and validated on real-world cars with real results.

Precision Tools & Cutting-Edge Technology

At Valencia Motorsports, precision matters. We invest heavily in the tools and technology that allow us to deliver the highest quality work possible.

We rely exclusively on Snap-On tools throughout our shop to ensure accuracy and consistency in everything we do. From torque specs to precision fittings, our equipment is maintained and calibrated to professional racing standards.

Our tuning and diagnostic capabilities use the latest software platforms and live data systems, allowing us to fine-tune every parameter for optimal performance. And when it comes to parts, we only use trusted, proven brands. Whether it’s a small bolt or a full engine build, quality is never compromised.

In-House Fabrication & Custom Work

Our facility includes a full fabrication department, giving us the ability to design and build components for even the most demanding performance applications.

We specialize in custom turbo kits, roll cage fabrication, intercooler piping, and one-off performance systems, all crafted for perfect fitment and maximum performance.

Whether you need a custom turbo setup, safety certification, or a completely unique configuration for your platform, our fabrication team makes it possible. Keeping fabrication in-house ensures every project meets the same quality standards that define VMS.

Backed by Warranty

Valencia Motorsports is proud to be the only performance shop in the Pacific Northwest offering a warranty on our work.

Our 1-year / 10,000-mile limited parts and labor warranty (where applicable) sets a new standard for confidence and accountability in the performance industry. We stand behind everything we build, because when a car leaves our shop, it represents our name and craftsmanship.

If we build it, it’s built right.

Beyond the Build — Trackside Support

Our relationship with customers doesn’t end when the car leaves the shop.
We’re one of the few performance shops in the region that provides trackside support, standing shoulder-to-shoulder with our drivers to make sure they get the most out of their cars.

Whether it’s dialing in a launch, adjusting tire pressure, or walking a first-time racer through their first pass, we’re there. We take pride in helping drivers safely and confidently enjoy their vehicles at the track.

We don’t just build fast cars—we build racers.

Vehicle Transport — Pick Up & Delivery Services

To make our services accessible across the region and beyond, Valencia Motorsports partners with trusted automotive transport companies for secure vehicle pickup and delivery.

Whether you’re in Washington, Oregon, Idaho, or out of state, we can coordinate fully insured transport for your build—from your door to our facility and back again.

We only work with carriers who understand high-performance vehicles, ensuring your car arrives safely, on time, and ready for its transformation.

No distance is too far for proven performance.

Driven by Community

While our focus is performance, our foundation is community.
We’re proud to give back to the same car culture that supports us. Throughout the year, we sponsor local shows, racing events, and even our local golf course—helping to grow and sustain the Tri-Cities automotive scene.

Our annual Dyno Days bring enthusiasts together for food, music, prizes, and friendly competition. Drivers from across the Pacific Northwest come to celebrate the passion that connects us all.

Being part of this community means everything to us—and giving back is just as important as horsepower.

VMS Automotive — Service, Maintenance & Fleet Support

Performance is our passion, but reliability is our foundation.
That’s why we created VMS Automotive, a division dedicated to maintaining and servicing all vehicles, not just high-performance builds.

From diagnostics and brake service to oil changes, suspension work, and full mechanical repair, VMS Automotive provides dealership-level care with the same honesty and precision our performance customers know us for.

We also support local businesses and fleet owners with maintenance programs, tracking, and flexible scheduling. Our goal is simple: keep your vehicles running strong, whether it’s your daily driver or your company fleet.

Parts & Online Store

For enthusiasts who prefer to wrench on their own cars, we offer a complete selection of parts, accessories, and performance components online.

From wheels, tires, and lighting upgrades to fuel systems and engine internals, our catalog makes it easy to access the same brands we trust in-house—shipped straight to your door.

Our performance packages are also available as parts-only kits, featuring the same proven components we use in our builds. For remote customers, we offer remote tuning services with full datalog review and calibration support.

Whether you’re maintaining your daily driver, upgrading your setup, or building a 1,000+ horsepower project at home, you’ll find the parts, expertise, and support you need at Valencia Motorsports.

Proven Results. Proven People. Proven Power.

Every build is tested, tuned, and verified before it leaves our shop, because “good enough” isn’t in our vocabulary.
We create high-performance street cars that can win trophies on Saturday and cruise on Sunday.

From 600-horsepower daily drivers to 1,000+ horsepower monsters, every Valencia Motorsports project reflects our passion for precision, performance, and reliability. Our success comes from experience—and a genuine love for racing.

Experience the VMS Difference

Whether you’re chasing your first 9-second slip, looking for reliable street power, or ready to build a true race car, Valencia Motorsports is where you start.

We offer proven packages, in-house tuning, full engine builds, fabrication, transport support, and real-world results—all backed by exceptional service, warranty coverage, and trackside support.

And when it comes to everyday maintenance, parts, and care, VMS Automotive and our online store have you covered.

Valencia Motorsports — Race-Proven Performance. Built in the PNW.