1/4in Spacer For The System Spacer Kit

The MPD Racing 1/4in Spacer for the System Spacer Kit (MPD87015) is a precision aluminum axle spacer engineered for sprint car suspension geometry optimization. This 0.25-inch thick straight spacer is black anodized for corrosion resistance and designed to integrate seamlessly into MPD's system-based suspension architecture, allowing builders to fine-tune axle offset and track width without requiring custom fabrication.

Constructed from aluminum and featuring black anodized finishing, this spacer delivers durability against the corrosive environment of racing fuel and track moisture while maintaining minimal weight penalty. The 0.25-inch thickness is a critical measurement for sprint car builders—it allows incremental suspension tuning adjustments that affect weight distribution, axle loading, and chassis geometry without wholesale suspension redesign. The straight profile ensures flush seating and prevents binding or lateral play during high-load cornering and acceleration cycles typical in sprint car competition.

This spacer is engineered for sprint car racers and chassis builders who rely on the MPD Racing system approach to suspension setup. Whether fine-tuning baseline geometry, correcting toe-in after chassis modifications, or stacking multiple spacers for larger offset changes, this component provides the precision adjustment interval that competitive racing demands. It functions as part of a complete spacer kit, enabling builders to achieve their target axle position without trial-and-error fabrication. Sold individually; multiple units may be required depending on desired offset.