Speedtech Performance, based in St. George, Utah, is a renowned name in the automotive performance industry, specializing in the design and manufacture of high-performance suspension systems and chassis for classic cars and trucks. They are recognized for their innovative engineering, proprietary components, and dedication to pushing the boundaries of vehicle dynamics, particularly within the pro-touring movement.
Speedtech’s commitment to performance is evident in their Pro Touring Suspension systems, designed to transform the handling and driving experience of vintage vehicles like Camaros, Chevelles, C10s, and Mustangs. Their innovative Independent Rear Suspension (IRS) systems, once exclusive to Corvettes, are now available for a wide range of muscle cars, offering improved handling, traction, and stability.
Speedtech’s IRS systems feature a unique overhead cantilever design and utilize QA1’s Mod Shocks, allowing for easy customization to suit both street driving and track performance. These systems are a testament to Speedtech’s dedication to providing cutting-edge technology that enhances the capabilities of classic cars.
Beyond their suspension systems, Speedtech offers a comprehensive range of products, including their ExtReme Chassis, designed to optimize vehicle performance and simplify the build process. Their laser-cut, CNC-formed sheet metal floors incorporate components for IRS integration, down bars, front aprons, and more, streamlining the chassis construction process.
Speedtech’s ExtReme Chassis boasts a range of features and benefits, including increased tire clearance, enhanced rigidity, adjustable rear wheel alignment, and improved suspension travel. Their exclusive use of forged 7075 aircraft aluminum knuckles and a corrected scrub radius for larger diameter wheels further demonstrate their commitment to quality and performance.
Whether you’re seeking to transform your classic car into a pro-touring machine, upgrade your suspension system, or explore the possibilities of independent rear suspension, Speedtech Performance offers a compelling blend of innovation, quality, and performance. Their dedication to pushing the boundaries of automotive technology has solidified their position as a leader in the high-performance aftermarket.
