Strange Pro Series Lightweight Steel Spool Fits Ford 9″ with 35 Spline Axles Requires 3.250″ Bore Aftermarket Case

Application – Ford 9″ Description Pro Series Spool For 35 spline axles Fits 3.250″ bore aftermarket case Features • Machined from 8620 forged steel • Lightened to reduce rotating weight • Broached 35 spline with 30° pressure angle • Same spline locations as OEM differential • Critical dimensions left oversize prior to heat treatment • Heat treated for further gains in strength • Finish machining after heat treat to bring surfaces within specifications • Designed and machined by Strange Engineering • Forged in the USA Weighs 8.20 lbs Lightweight Pro Series Steel Spools Carry A Limited Lifetime Warranty Related Components…