M-4209-88373 Ford Performance 3.73 8.8 Inch Ring and Pinion Gear Set

Description

Ford Performance offers the highest quality and best value gear sets on the market. This 3.73 gear set will make your Ford Mustang quicker off the line and get to the power band faster. FPP gear sets for the Ford Mustang are precision machined for the best fit and use strong materials for long lasting performance. FPP gear sets are designed to take the abuse. When swapping gears, we recommend that you also purchase a FPP Traction-Lok rebuild kit and Ford Performance's Ring and Pinion Installation Kit.

New manufacturing technology utilizing a Face Hob Process which features a single pass pinion tooth machining operation compared to a conventional three pass process for machining. CNC cut and lapped gear teeth. Higher strength and better quality gears are produced with the Face Hob Process. NOTE: These new gears look a little different, the gear teeth are cut on a different angle and the ring gear has a bevel on the back of the gear.

Why Ford Performance 8.8" Gear Sets are better:

Made in the United States at Ford's Sterling Axle Plant - competitors in our price range are primarily produced in China)
OEM Quality - our superior surface finish, hardening, and manufacturing consistency provide the strongest and quietest 8.8" gears in the market! These are the same units that have 100,000 mile warranties in our production cars. Higher quality gears means more satisfied customers!
Race Proven - Ford Performance 8.8" gears are the choice of championship road racing and drag racing teams including Multimatic Motorsports and Kurgan Motorsports.

8.8" Installation Kits

Ford Performance recommends our installation kits for all 8.8" ring & pinion gear sets.

Our install kits use the highest quality components and are often upgrades to what the vehicle came with.

M-4210-A

M-4210-B2

M-4210-C3

Perfect for gear installation in new vehicles with new bearings

Excellent upgrade for all 8.8" rear ends - high torque bearing gives added durability for modified vehicles

Ideal for completely freshening an 8.8" solid axle

Fits all 8.8-inch axles 1986-present including IRS

Fits all 8.8-inch axles 1986-2004 except IRS

Kit includes: pinion and carrier shims, crush sleeve, pinion seal, pinion nut, ring gear bolts and cover gasket.

Contains all components from M-4210-A plus all differential bearings

Contains all components from M-4210-B2 plus 8.8" AXLE BEARING AND SEAL KIT M-1225-B

Kit includes: pinion and carrier shims, crush sleeve, pinion seal, pinion nut, ring gear bolts, high-torque pinion bearing, OE carrier bearings, gear marking compound, and cover gasket.

Kit includes: pinion and carrier shims, crush sleeve, pinion seal, pinion nut, ring gear bolts, high-torque pinion bearing, OE carrier bearings, gear marking compound, cover gasket, outer axle seals and bearings.

NMRA/NMCA racer and performance shop co-owner Bob Kurgan wins races with his Ford Performance 8.8" gears.

"We run Ford Performance gears in our 7-second race cars and recommend them exclusively to our street customers. They are the strongest and quietest gears available!"