Specification
Brand
Ford
Item Number
FRDM4209-88373A
Part Name
3.73 Ring & Pinion Set 8.8 IRS 15-16 Mustang
Part Length
15.2 inches
Part Width
11.4 inches
Part Height
5.5 inches
Spline Pinion
34
OE Quality
Yes
Made in
United States at Ford Sterling Axle Plant
Description
The Ford 3.73 Ring & Pinion Set is engineered for peak performance in the 2015-16 Mustang. Crafted at the Ford Sterling Axle Plant, this gear set features a 3.73 ratio and 34 spline pinion, tailored for Ford's 8.8 in. IRS system. The kit includes necessary OEM components like the crush sleeve and pinion nut for seamless installation. Known for its superior surface finish and hardening, this gear set provides unmatched strength and quiet operation. Ideal for those seeking OEM quality with race-proven performance credentials.
Disclaimer
Note: Installation requires the M-4210-B3 Mustang 8.8-inch ring-gear and pinion kit, and aftermarket calibration may be needed if not originally equipped with this gear ratio.