Performance Car Upgrades

We specialize in suspension and brake system modifications and tuning for all types of high performance and sports cars including (but not limited to) Acura, Audi, BMW, Chevrolet, Ford, Honda, Lotus, Mazda, Mitsubishi, Porsche, Subaru, Volkswagen, and Volvo.

You tell us what you want and we work with you to recommend modifications that work for your car, for your driving style (spirited driving, track days, autocross, etc.), and for your budget.

From specifying the components you need, to installing the parts, getting the right settings for your car, and ongoing technical support, we take care of everything so that you can enjoy your car!

Suspension Upgrades, Repairs, Maintenance

Components

• Shock Absorbers/Dampers—OEM, single adjustable, double adjustable, remote reservoir
• Springs—lowering, stiffening
• Anti-Roll Bars—different diameter, adjustable end links
• Bushings—OEM, urethane, aluminum
• Control Arms—OEM, aftermarket
• Four Wheel Competition-Grade Alignment and Corner Balance.

Brands

• AKG
• Bilstein
• H&R Springs
• Ireland Engineering
• Koni/Ground Control
• Pfadt Racing
• And more.

Brake System Upgrades, Repairs, Maintenance

Components

• Brake Kits—Big Brake and Sport Brake Kits from StopTech, proven kits for race cars and track cars
• Calipers—the only authorized StopTech caliper rebuild facility in the Pacific Northwest
• Rotors—OEM, street performance, track and race applications, slotted, cross drilled, coated
• Brake Pads—OEM, street performance, track and race applications, metallic, semi metallic, ceramic
• Stainless Steel Brake Lines—Street, track, and race applications.

Brands

• StopTech
• Hawk
• Brembo
• Performance Friction
• And more.

Other Services

Engine and Driveline Upgrades, Repairs, Maintenance

• Chip and ECU Flash
• Clutch
• Flywheel
• Differential.

Fabrication

• Roll cage and roll bar build
• Sheet metal and carbon fiber fabrication
• Seat bracket, mount, and slider fabrication and installation
• Racing harness, window net, and center net installation.

Wheel and Tire Service

• Wheels up to 20 inches in diameter and 18 inches wide.

Technical Support
Our service doesn’t stop when you drive your car away from our Service Center. You can call or email us anytime to talk about the service or products you received. We feel so strongly about providing you the best possible experience when buying parts and services from TC Motorsports that we back everything we do and sell with a 100% satisfaction guarantee. If we don’t provide the exact product quality or service experience you were expecting, and we can’t make it right, we’ll give you your money back.

This service is eligible for the
TC Motorsports Speed Guarantee.