Ford Racing Differential Trac-Lok Limited Slip 31-Spline 9"

Ford Performance: M-4204-F31A
MSRP: $550.00
CJ's Low Price:
$474.99
1461888000 23628
When you order this Trac-Lok Differential you might want to purchase the items listed below.
Ring And Pinion Gear 3.70 Set 9" - Ships from Manufacturer
CJ's Low Price:
$319.99
Qty
CJ's Low Price:
$774.99
Qty
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Ford Racing Differential Trac-Lok Limited Slip 31-Spline 9"
Ford Performance

Product Description

Ford Racing 9" 31-Spline Trac-Lok Limited Slip Differential.

Are you looking for a heavy duty rear differential that can withstand some horsepower? If so it might be time to replace your damaged original differential and replace it with this Trac-Lok Limited Slip Differential from Ford Racing. The rear differential is an upgrade for all Ford Vehicles with a 9" Rear End. Ford Racings Trac-Lok Limited Slip Differential is designed to work on all Ford Vehicles with 31 Splined Axles.

Features and Benefits:
- Fits Ford 9" Rear Ends
- 31 Spline Differential
- 4-Spring Aggressive Torque Bias
- 1536 Steel Billet Case Caps
- High Strength Nodular Iron Case
- Serviceable

This Trac-Lok Differential from Ford Racing is a direct fit replacement for your Ford with a Ford 9" and will maintain the high-quality that Ford Racing has set. Ford Racing manufactures this differential with limited slip. This will transfer 100% of torque to each rear wheel simultaneously, allowing both wheels to put the power down on the ground for increased traction and a better overall driving experience.

Please Note: Ford Racing requires 4-ounces of friction modifier with initial fill.

The rear axle has a lot of work to do to keep your classic Ford moving forward. While one job of the rear axle is to hold up the rear end, it also drives the rear wheels, by taking the power from the engine and running through the differential, which turns the rear axle. The differential also has to adjust the rear axle to compensate for the turns you make in your Ford, since one wheel is going to need to move slower than the other when going around a corner.

Purchase a new Ford Racing 9" 31-Spline Trac-Lok Limited Slip Differential from CJ Pony Parts today!

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Installation Instructions

Mustang Installation

Mustang Applications

This product will fit the following Ford Mustang years:

Bronco Applications

This product will fit the following Ford Bronco years:

Product Reviews

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Product Questions

Would this fit a 9 3/8 rear 31 spline in a 1970 Thunderbird?

Asked by: Jordan1970tbird
No it will not.
Answered by: rk cjpp
Date published: 2016-03-28

do u have a 35 spline unit

Asked by: butch45
No, we don't offer any 35 spline units.
Answered by: CJ Pony Parts
Date published: 2015-03-29

What size carrier bearings

Asked by: Ford falcon man
  • 2016-04-29T08:15CST
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