SKU: STGD1558
UPC: 679460100591
MPN: D1558
The 31-Spline L/W Pro-Race Spool for Ford 8.8in differentials is designed for serious drag racing, road racing, and high-performance street applications. This spool is essential for racers and performance builders who prioritize consistent power delivery and weight savings in their vehicles.
Constructed from forged steel and precision CNC machined, this pro-race spool locks both axle shafts together under load, providing immediate engagement without the delays found in street lockers. The full 31-spline engagement maximizes load distribution, reducing stress and fatigue at the spline interface, which is crucial for high-performance applications.
Ideal for vehicles pushing 600+ wheel horsepower, this spool enhances throttle response and allows suspension geometry to function effectively during weight transfer cycles. It is a reliable choice for those looking to improve their vehicle's performance on the track.
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