The World Leader
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Welcome to Specialty Products Company, designing and manufacturing innovative automotive suspension parts and tools since 1971. Specialty Products features three product lines that cover a variety of vehicle suspension needs, from traditional automotive alignment and heavy duty truck applications, to high performance suspension tuning solutions.

Builder Series



xAxis­™ Sealed Flex Joints, Tubular Chassis Components and Flared Hole Dies

We know what it takes to build a superior race vehicle - on and off-road. Our xAxis Sealed Flex Joints give builders the edge with up to 45° angularity for high mis-alignment requirements.

SPC's Tubular Chassis Components are engineered to the highest standards. Fabricated with 4140 N Chromoly Steel and exacting tolerances, these components are what high end builders demand in their projects.

CADbutton   SPC has 3D models on our xAxis and most of our Tubular Chassis Components - we make it easy to get it in your build!
tech data SPC also has technical data sheets for quick reference!

Going for the ultimate build? Check out our Flared Hole Dies.

Click Here To Find Out More on all our Builder Series Parts and Tools

CADbutton  Check out our new Builder Series/Off-Road flyer. Everything we have for this growing market is in this updated 12-page brochure. Our entire xAxis™ and tubular chassis line, everything JounceShock™ as well as selected alignment parts for off-road and lifted trucks.

On-site Service

Please Note: While SPC does not offer direct on-site service of vehicles, our experienced techs are here to help answer any alignment questions you may have through our email form and FAQ section.


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8-5 MST

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