15-23 S550 Mustang Rollcage Kits

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      S550s are getting fast in a hurry, and the factory unibody was never meant for it. These cage kits are designed in CAD around a 3D scan of the 2015-2023 Mustang, cut on our CNC tube notcher and bent on our CNC tube bender.

      Run an 8.50 kit to get certified, a 25.5 for 7.50 and quicker, 25.3/25.2 for the next step up, or the Elite 25.1 when you are chasing the fastest classes. Add the 25.3/25.2 backhalf kit or a floor structure to stiffen the car up as you go.

      All kits are pre-notched, ready to weld, and cut from USA-made Plymouth ProMoly tubing in 4130 chromoly or mild steel. Not compatible with 4-door or convertible bodies.

      Running a 2024+ S650? We build for that platform too — see our S650 cage kits. Questions: 636-791-1541.

      11 products
      15-23 S550 8.50 Cage Kit
      from $1,650.00
      15-23 S550 Mustang 25.5 Cage Kit
      from $3,850.00
      15-23 S550 Mustang 25.3/25.2 Cage Kit
      from $4,050.00
      15-23 S550 MUSTANG 25.3 / 25.2 BACKHALF ADD ON KIT
      from $1,000.00
      Replacement Bent #1 Bar
      $100.00
      Welded Floor Structure Add-On
      from $2,000.00
      15-23 S550 Mustang "Elite" 25.1 Cage Kit
      from $4,250.00
      15-23 S550 Mustang Floor Structure Kit
      from $1,000.00
      MRC Cage Kit Custom Window Nets
      $155.00
      MRC Window Net Mount Kit
      $210.00
      Double Frame Rail Kit
      from $550.00