Ford 9″ 5.43 Pro Gear with 28 Spline Pinion Richmond Gear – Produced in Italy Competition Recommended 10" or 12" spring

Recommended 10" or 12" spring sold separately

• Improves gear life by reducing housing flex

750″ cone width

Pro gear – OPRS22

– G-Body upper control arm mounts

Ford 9″ 5.43 Pro Gear with 28 Spline Pinion Richmond Gear – Produced in Italy Competition Recommended 10" or 12" springFord 9" 5. 43 Richmond Pro Gear with 28 spline pinion PN : RPF90543 Designed For Drag Racing Only Pro Gears may be necessary when tooth breakage occurs with Standard gear sets Produced from a softer material, the teeth can flex as opposed to crack and break The life expectancy can vary anywhere from 15 to 300 runs depending on the vehicle If a Standard gear provided acceptable life, a Pro gear may not be the right choice Machined From 9310 Forged