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$146.98
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: $205.98 through $224.98
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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$276.88
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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$149.99
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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Original price was: $137.88.$127.99Current price is: $127.99.
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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Price range: $175.98 through $189.99
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.
