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$369.98
Gladiator U-Joint Assembly – 2K11 H.D., 16 Spline to 4-Bolt Flange | Black Anodized Aluminum | Fits Small Block Chevy / Mopar
Upgrade your drivetrain with the Gladiator U-Joint Assembly 2K11 H.D.—engineered for unmatched strength, durability, and performance. Designed to handle high-torque applications, this 16 spline to 4-bolt flange U-joint is ideal for serious racers and performance builders using Small Block Chevy or Mopar setups.
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Price range: $137.88 through $147.88
T-Rex Torsion Bar – 26″ Chromoly, Tubular (7/8-48 Spline) by Diversified Machine
Engineered for ultimate strength and safety, the T-Rex Torsion Bar from Diversified Machine is the professional’s choice for mini sprint car suspension. Crafted from high-strength chromoly and built to precise race specs, this 26-inch tubular bar features outer diameter options from 0.6 to 0.8 inch and 7/8-48 spline ends—perfect for universal fitment on top-tier mini sprint setups.
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$269.98
Torque Ball Housing & Collar – DMI Assembly | DIVERSIFIED MACHINE
Durability Meets Precision for High-Torque Midget Racing Setups
Diversified Machine’s Torque Ball Housing & Collar is engineered to handle the demands of competitive racing. Designed as a direct fit for DMI torque ball assemblies, this high-performance component ensures strength, alignment, and reliability in the most demanding conditions.
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Price range: $209.97 through $219.97
Aluminum Torque Tube – 28″ or 32″ | DIVERSIFIED MACHINE
Precision-Engineered for Midget Chassis Performance
Upgrade your driveline setup with Diversified Machine’s Aluminum Torque Tube, available in 28-inch or 32-inch lengths. Crafted from high-strength 2024-T3 aluminum, this torque tube delivers the perfect combination of durability and lightweight performance—ideal for serious midget racing applications.
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$316.97
DMI Forged Aluminum Front Spindle With Titanium Snout – Sprint Car, 0°, Straight or Step Snout
Lightweight Strength. Race-Ready Precision.
The DMI Sprint Car Forged Front Spindle is the go-to solution for racers demanding lightweight strength and proven reliability. Made from forged 2024-T3 aluminum with a straight titanium snout, this spindle is engineered to handle the toughest track conditions while minimizing unsprung weight.
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$178.97
Sprint Car Steel Driveshaft – 29″ | DMI
Built for performance and durability, this DMI Sprint Car Steel Driveshaft delivers the strength you need on the track. Precision-manufactured from premium 4340 chrome moly steel, this hollow driveshaft is designed to handle extreme racing demands while reducing “whip” and vibration for smoother power delivery.
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Price range: $219.98 through $246.98
DMI Forged Aluminum Front Spindle – Sprint Car, 0°, Straight or Step Snout
Lightweight Strength. Race-Ready Precision.
The DMI Sprint Car Forged Front Spindle is the go-to solution for racers demanding lightweight strength and proven reliability. Made from forged 2024-T3 aluminum with a straight steel snout, this spindle is engineered to handle the toughest track conditions while minimizing unsprung weight.
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$207.97
DMI StratoShifter Assembly – 1-Lever Kit for Quick Change Rear Ends
Lock In Gears. Unlock Precision.
The DMI StratoShifter Assembly is the gold standard for sprint car shifting control, purpose-built for quick change rear ends. This premium one-lever shifter assembly is designed to keep your car locked solidly in gear while relieving tension on the rear-end internals — ensuring smoother operation and longer component life.
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$159.98
DMI Aluminum Torque Ball – PTFE-Coated, 2.997″ ID / 4.43″ OD
Precision. Durability. No-Bind Performance.
Upgrade your driveline setup with this DMI Torque Ball, engineered for high-performance sprint car and dirt track racing applications. This premium torque ball is hardcoated and PTFE-coated to deliver an ultra-smooth, “no bind” feel, ensuring optimal performance under the most demanding conditions.
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Price range: $179.99 through $193.97
T-Rex Torsion Bar – 30″ Chromoly, Tubular (1-1/8-48 Spline) by Diversified Machine
Engineered for ultimate strength and safety, the T-Rex Torsion Bar from Diversified Machine is the professional’s choice for sprint car suspension. Crafted from high-strength chromoly and built to precise race specs, this 30-inch tubular bar features outer diameter options from 0.975 to 1.05 inch and 1-1/8-48 spline ends—perfect for universal fitment on top-tier sprint setups.
