SpeedCircuit

SpeedCircuit is a renowned brand that was established in 2006, specializing in the building and tuning of MazdaSpeed Proteges. From the very beginning, their expertise included custom ECU wiring, tuning, installation, and builds. As the years progressed, their focus shifted to the EVO X platform following its release in 2008.

This change allowed them to expand their knowledge and specialize in BMW, Exomotive Exocet, and Porsche markets, in addition to their already established Mazda expertise. They take great pride in manufacturing high-quality products, including exhaust parts, electronics, intakes, heat shields, pulleys, and more under their own brand. SpeedCircuit also offers various services, such as parts installation, welding, fabrication, remote tuning, track support and instruction, CNC plasma cutting, CAD design, 3D printing, and powder coating.

With a passion for road racing, autocross, time attack, and track days, SpeedCircuit is dedicated to providing top-notch products and services enthusiasts can rely on. Located in Mays Landing, NJ, they can be contacted via email or by appointment