Description: These Ford 9 inch third member assemblies feature a limited slip differential available in 31 spline axle shaft configurations. The clutch style posi-traction unit is a proven combination and a better alternative for street driven cars vs the more expensive locker and spool options that are often overkill and not nearly as smooth on the street. It features heat treated spyder gears and spring loaded clutch pack with improved grip over OEM design. This unit is based off the proven original limited slip design with upgrades for a long lasting combination. The ring and pinion are made of 8620 Chrome-Nickel-Moly Steel. CNC machined from high quality forgings to our exacting specifications and then heat treated to obtain high impact and durability. Then lapped to allow for correct tooth contact and smoothness and for use in the performance market.Nodular Cast Iron Ford 9" 3rd Member Clutch Limited Slip Differential3.89 Gear 31 Spline 1310 Short Yoke Anodized Drain PlugBPC-420379lbs Also offered in a 3.50, 3.79, 4.11 & 4.56 gear
Price: 899.99 USD
Location: March Air Reserve Base, California
End Time: 2023-12-11T22:18:19.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Bous Performance
Type: Ford 9'' Limited Slip Diff 3rd Member
1310 Yoke: 31 Spline
Fitment Type: Performance/Custom
Manufacturer Part Number: C23405-31
Gear Ratio: 3.89
Mounting Hardware Included: No
Surface Finish: Nodular Cast Iron Ford 9" 3rd Member
Differential Type: Limited-Slip