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Mustang 1986-2014 8.8 Ring Gear and Pinion
Mustang 1986-2014 8.8

Pick up at your selected dealer is free

Make the most of your vehicle – and your lifestyle

Engineered to fit your vehicle

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Mustang 1986-2014 8.8" Ring Gear and Pinion {{ variantColorValue }}

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Pick up at your selected dealer is free

Make the most of your vehicle – and your lifestyle

Engineered to fit your vehicle

About This Product

Ford Performance 8.8" Gear Sets

No one does 8.8" gears better than Ford Performance - stronger and quieter.

The 8.8" rear end has been the standard in performance since its introduction in the Mustang in 1986 and Ford Performance is the manufacturer of choice when it's time to hop-up your axle.

  • Made in the United States at Ford's Sterling Axle Plant (competitors in this price range are primarily produced in China)
  • OEM quality - the superior surface finish, hardening, and manufacturing consistency provide the strongest and quietest 8.8" gears in the market 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.

When your plans call for an 8.8" gear look for the only brand good enough to wear the Ford oval. 

M-4209-88308

8.8" 3.08 RING & PINION

M-4209-88315

8.8" 3.15 RING & PINION

M-4209-88327

8.8" 3.27 RING & PINION

M-4209-88331

8.8" 3.31 RING & PINION

M-4209-88355

8.8" 3.55 RING & PINION

M-4209-88373

8.8" 3.73 RING & PINION

M-4209-88410

8.8" 4.10 RING & PINION

M-4209-88456

8.8" 4.56 RING & PINION

For Ford Performance Ring Gear and Pinion installation instructions CLICK HERE 

When you're purchasing a new 8.8" gear set make sure your bearings and shims are up to the task with Ford Performance High Performance Installation Kits

8.8" Installation Kits

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

These 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-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, and ring gear bolts.

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.


WARNING: This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.

Read More

Technical Specifications

Country of origin : United States
Emission type : Competition Only
UPC : 756122132296
Warranty : Not Available
Instruction sheet : Click Here
Read More

Return Policy

    Ford or the dealer (where applicable) will accept returns or exchanges of applicable Motorcraft, Ford Parts, Omnicraft, Ford Accessories, Lincoln Accessories and Ford Performance Parts within 30 days of your receipt. Once you have initiated a return, you must return the part(s) within 14 calendar days. Electronics, wheels and custom-painted parts cannot be returned at any time for any reason. All returns and exchanges must be returned to Ford (for orders shipped directly to you) or the dealer (for orders picked up from the dealer) solely at your expense, except in the case of Ford or dealer error. Returned items must be in the original box, in new, non-installed, resalable condition, with all instructions and hardware, and in the condition it was received. If all of these conditions are not met, it is at discretion of Ford or the dealer (where applicable) to accept the return. Shipping charges are non-refundable. If you opt not to provide a VIN(s), you are solely responsible for making sure the accessories you have ordered are compatible with your vehicle. Attempting to return any parts or assemblies that have been tampered with in a manner that affects the re-salability and/or safety of the part(s) is prosecutable under the law, and these parts and assemblies are not eligible for return credit, refund and/or exchange. If you believe a product sold by Ford has a condition or defect that might make it unsafe, please report this safety concern immediately by using the chat feature on the Site or by calling 1-844-589-0060.

Read More

About This Product

Ford Performance 8.8" Gear Sets

No one does 8.8" gears better than Ford Performance - stronger and quieter.

The 8.8" rear end has been the standard in performance since its introduction in the Mustang in 1986 and Ford Performance is the manufacturer of choice when it's time to hop-up your axle.

  • Made in the United States at Ford's Sterling Axle Plant (competitors in this price range are primarily produced in China)
  • OEM quality - the superior surface finish, hardening, and manufacturing consistency provide the strongest and quietest 8.8" gears in the market 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.

When your plans call for an 8.8" gear look for the only brand good enough to wear the Ford oval. 

M-4209-88308

8.8" 3.08 RING & PINION

M-4209-88315

8.8" 3.15 RING & PINION

M-4209-88327

8.8" 3.27 RING & PINION

M-4209-88331

8.8" 3.31 RING & PINION

M-4209-88355

8.8" 3.55 RING & PINION

M-4209-88373

8.8" 3.73 RING & PINION

M-4209-88410

8.8" 4.10 RING & PINION

M-4209-88456

8.8" 4.56 RING & PINION

For Ford Performance Ring Gear and Pinion installation instructions CLICK HERE 

When you're purchasing a new 8.8" gear set make sure your bearings and shims are up to the task with Ford Performance High Performance Installation Kits

8.8" Installation Kits

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

These 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-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, and ring gear bolts.

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.


WARNING: This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.

Read More

Technical Specifications

Country of origin : United States
Emission type : Competition Only
UPC : 756122132296
Warranty : Not Available
Instruction sheet : Click Here
Read More

Return Policy

    Ford or the dealer (where applicable) will accept returns or exchanges of applicable Motorcraft, Ford Parts, Omnicraft, Ford Accessories, Lincoln Accessories and Ford Performance Parts within 30 days of your receipt. Once you have initiated a return, you must return the part(s) within 14 calendar days. Electronics, wheels and custom-painted parts cannot be returned at any time for any reason. All returns and exchanges must be returned to Ford (for orders shipped directly to you) or the dealer (for orders picked up from the dealer) solely at your expense, except in the case of Ford or dealer error. Returned items must be in the original box, in new, non-installed, resalable condition, with all instructions and hardware, and in the condition it was received. If all of these conditions are not met, it is at discretion of Ford or the dealer (where applicable) to accept the return. Shipping charges are non-refundable. If you opt not to provide a VIN(s), you are solely responsible for making sure the accessories you have ordered are compatible with your vehicle. Attempting to return any parts or assemblies that have been tampered with in a manner that affects the re-salability and/or safety of the part(s) is prosecutable under the law, and these parts and assemblies are not eligible for return credit, refund and/or exchange. If you believe a product sold by Ford has a condition or defect that might make it unsafe, please report this safety concern immediately by using the chat feature on the Site or by calling 1-844-589-0060.

Read More

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