DMI MRC-2321 Toyota Aluminum / H.D. Billet Steel U-Joint Assembly

The DMI MRC-2321 Toyota Aluminum / H.D. Billet Steel U-Joint Assembly is a race-focused driveline component built to deliver dependable torque transfer in Toyota-style midget driveline applications, combining an aluminum body with heavy-duty billet steel for strength where it matters most.  It’s commonly listed in a 32-spline Toyota billet/aluminum configuration , making it a solid choice when you’re upgrading to a stronger U-joint assembly or refreshing critical driveline hardware.

• Hybrid construction (aluminum + H.D. billet steel) balances reduced rotating weight with high-strength load handling.
• Toyota driveline-oriented U-joint assembly designed for midget driveline packages and related components
• Heavy-duty billet steel elements help support durability under high-horsepower, high-shock racing conditions
• Commonly offered in a 32-spline Toyota billet/aluminum variant, supporting popular midget driveline setups
• Ideal for rebuilds and upgrades where maintaining consistent driveline alignment and strength is key across race nights.