9SP456R50 Complete Third Member Assembly Ford 9 in., 4.56 Gear Ratio [35-Spline Spool]

Name: 9SP456R50 Complete Third Member Assembly Ford 9 in., 4.56 Gear Ratio [35-Spline Spool]
Brand: CURRIE
SKU: 272-CE-9SP456R50
Price: 1750.00 USD
Availability: InStock

^$1,750⁰⁰

Ships on Sep 03, 2026

Lowest Price Guarantee

35-Spline

Complete Third Member Assembly

Ford 9 in.

4.56 Gear Ratio

35-Spline Spool

1350 Yoke

Currie Enterprises 9SP456R50 Features:

Currie complete Ford 9-inch third members, make it easy to update your street rod, muscle car or race vehicle with a new gear ratio or carrier. Every Currie Ford 9-inch third member includes: a new nodular iron or aluminum gear case, bearings, seals, solid pinion bearing spacer, pinion support, yoke, and choice of gear ratio, and limited-slip, locking differential or spool.

Boasts a rigid design that minimizes gear deflection, reinforced material around the pilot bearing, and solid billet adjuster nuts, ensuring exceptional stability and durability
Currie nodular iron Daytona big-bearing pinion support increases load capacity and improves oil capacity with maximum strength and rigidity
High-quality Timken or Koyo bearings and performance seals are used throughout to provide a long, trouble-free service life
Motive Gear Performance series (Orange box) ring and pinion sets
Lubrication Requirements: 9-inch rearends use a high-offset hypoid gear design that requires a severe duty 85w-140 gear oil with API GL-6 rating. Use of oil not meeting the GL-6 rating will damage the gears and bearings and void the Currie Warranty

Part TypeThird Member Assembly

BrandCURRIE

Package Height12.0

Package Width14.0

Package Length20.0

Weight89.0 PG

Part CategoryReplacement Parts

Yoke IncludedYes

Differential Carrier DesignSpool

Ring And Pinion Ratio4.56

Gear CaseNodular Iron

Yoke Style1350 Series