High-end suspension/chassis components for custom projects with CAD (Parasolid) Models available online to easily incorporate these parts into builders’ and enthusiasts’ vehicles.
New Adjustable Upper Control Arm Design
Leading the way in innovation
Our new adjustable arm design for 350Zs and 370Zs allows for greater alignment changes without fender well clearance issues. The rubber isolated xAxis™ sealed flex joints retain OE bushing values (Noise, Vibration, and Harshness - NVH), while providing the handling qualities of a mono-ball. Optimized geometry and high strength forged steel components make this the strongest adjustable arm on the market today. Whether you want a cambered stance, improved handling, or to minimize tire wear, these are the best arms for you. Patent Pending Click here for more.
Meet Specialty Products’ NEW Alignment App
AlignGuide™, by Specialty Products Company, provides manufacturer’s alignment specifications for makes and models since 1985 as well as information on service parts that are available to correct any problems. Click here for more.
Welcome to our new website! We are happy to announce the launch of Specialty Products' new website! The website has been redesigned to improve response time and add new functionality. Design and Navigation With the addition of a 'sticky' menu at the top and the ability to search for applications and parts on every page, users can find what they need - fast! We have also added a pop-up window on the application page allowing customers to see the product selection quickly without having to go to the product pages. Product Sections Check out the Products Tab in the top menu. Now our product lines which are not application specific are easy to find. Maybe you need a new Tie Rod Puller or just need to round out your order with brake lathe bits, you can see everything SPC has in our full-line catalog easily under our Products Tab. Improved Product Pages The presentation of the products in the Products section has been improved with more information and an optimized navigation structure.
SPC Performance knows racing...
SPC Performance offers preassembled adjustable front upper control arms in the most popular configurations for circle track, road racing and drag applications. These arms are fully adjustable and can give you all the camber and caster change you need to fine tune your alignment for any track. You will save time by being able to quickly and accurately dial in your alignment angles and at the same time you will improve your handling and tracking. Check out our preassembled arms, or build your own in our Performance Race section.
EZ Shim Calculator
Specialty Products Company has been helping you adjust your Camber and Toe for years. Now, we have just made it a whole lot easier for you with our new EZ SHIMTM online calculator.
SPC Boxtops Promotion
Get great stuff just by saving your boxtops, OR win a trip to SEMA in 2016!