Strange Pro Series HD Aluminum Spool Fits Ford 9″ with 40 Spline Axles Requires 3.812″ Bore Strange Case

Application – Ford 9″ Description HD Pro Series Spool For 40 spline axles Fits 3.812″ bore aftermarket case Features • Machined from 7075-T6 billet aluminum • Lightened to reduce rotating weight • Bearing journal increased to 2.250″ for additional strength • Broached 40 spline with 45° pressure angle • Black anodized finish • Designed & machined by Strange Engineering • Material made in the USA Weighs 4.85 lbs Related Components Spool Bearings For 3.812″ bore case…………………………….. D1592 Cases HD Pro case kit…………………………………….. P3207 Ultra case kit………………………………………… P3812LT Billet case kit………………………………………… P5381LT Pro Race Axle & Spool Package With solid axles……………………………………..…