SKU: MPD87015-36
MPN: MPD87015-36
The 1/4 Spacer 36 Spline Midget System from MPD Racing is a precision axle spacer engineered for vintage and modern midget race cars that demand exact wheel geometry control. This 0.25-inch aluminum spacer is designed for drivers and race shops building or maintaining 36-spline rear axle systems, where proper hub spacing directly affects handling balance, tire wear patterns, and overall suspension performance. Whether you're fine-tuning an existing setup or assembling a complete rear-end package, this spacer fills a critical role in achieving the correct backspace and track width specifications required for competitive racing.
Manufactured from aluminum and finished in black anodize, the 1/4 Spacer delivers both durability and corrosion resistance without adding unnecessary weight—critical for midget racing where every tenth counts. The black anodized finish protects against oxidation and brake dust buildup while maintaining a professional appearance under the hub. The spacer's straight design ensures consistent load distribution across the 36-spline interface, eliminating binding or preload issues that can accelerate bearing wear or cause driveline vibration. At just 0.06 lbs, this component fits seamlessly into your weight budget and is machined to tight tolerances to prevent axle runout that degrades tire contact and predictability.
This spacer is essential for midget racers and chassis builders working with 36-spline MPD Racing axle systems who need to dial in the exact wheel offset and track width for their vehicle class rules or track conditions. Installation is straightforward—it slides onto the axle shaft between the hub and bearing assembly—but correct positioning is vital to avoid altering your suspension geometry unintentionally. Mechanics and fabricators running full-floater or semi-floater rear ends should verify that the combined spacer thickness integrates properly with their existing hub, bearing, and retainer stack to maintain proper preload and prevent lateral play that compromises cornering grip.
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