SPC Performance

Wheel Alignment Specialists — Longmont, Colorado Since 1971

SPC Performance

Specialty Products Company (SPC) was founded in 1971 as an alignment tool company and is today the world leader in wheel alignment parts, working from its headquarters in Longmont, Colorado. SPC engineers more than 1,500 parts and tools for correcting camber, caster and toe, and manufactures a large share of them in-house on its own mills, lathes, lasers and welding equipment. The SPC Performance line carries that alignment expertise into off-road, track and enthusiast builds — adjustable control arms, camber kits, ball joints and bushings that pull a lifted, lowered or worn suspension back into spec. A brand professional installers reach for first.

In-House Machined & FabricatedAlignment Specialists Since 1971Corrects Camber • Caster • Toe
What We Carry from SPC Performance
Camber kits & camber/caster adjusting bolts
Adjustable control arms & alignment arms
Front and rear alignment kits by platform
Adjustable ball joints & bushing kits
Professional alignment tools, gauges & wrenches
From its 1971 Longmont, Colorado roots, SPC has grown into the world leader in wheel alignment parts — 1,500+ camber, caster and toe correction parts and tools, much of it machined and fabricated in-house.

348 products