We were scanning and designing for the S650 before most shops had one in the building. These kits are built from a 3D scan of the 2024+ Mustang, cut on our CNC tube notcher and bent on our CNC tube bender, so you are not guessing at a brand-new platform.
Full range available: 8.50 for cert-level cars, 25.5 for 7.50 and quicker, 25.3/25.2 when your class calls for more, and the Elite 25.1 for the quickest S650s in the country.
Every kit is pre-notched and ready to weld in 4130 chromoly or mild steel, cut from USA-made Plymouth ProMoly tubing. Floor structure kits are available to give you a proper base to build from.
S650 builds move fast and specs change — call 636-791-1541 to talk through your combination before you order.
