Specialty Products Company brings precision alignment technology to the world of classic muscle restoration. Known for their innovation and craftsmanship, SPC offers suspension components engineered to restore factory geometry, improve tire wear, and optimize handling. Whether you're refreshing a vintage suspension or dialing in an aggressive stance, SPC parts help you fine-tune your setup with confidence.

From control arms to coilover spacer plates and beyond, SPC’s product range gives you the tools to get your suspension right the first time. Their commitment to performance and in-house manufacturing ensures every component is built to last, making them a trusted name for serious enthusiasts and professional builders alike.