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FORD RACING 8.8 Inch RING & PINION INSTALLATION KIT STAGE 1 Ford Racing 8.8 Inch Traction-Lok Rebuild Kit -- M-4700-B
List Price:$49.00
Our Price:$49.00

(1)
List Price:$105.00
Our Price:$87.00
You save $18.00!

(2)
FORD RACING 8.8 Inch RING & PINION INSTALLATION KIT STAGE 1 Ford Racing 8.8 Inch Traction-Lok Rebuild Kit  -- M-4700-B
  • Fits all 8.8" axles 1986-2014 including IRS
  • Perfect for new gear installation in vehicles when new bearings are not required
  • Kit includes:

    • Pinion and carrier shims
    • Crush sleeve
    • Pinion nut
    • Pinion seal
    • Ring gear bolts
    • Cover gasket
  • Fits 8.8 Inch Traction-Lok differentials prior to 2015-2016 Mustang. Will not fit 2015+ Mustang Super 8.8 Inch
    • Kit includes:
    • Clutch pack
    • Shims
    • Differential pin lock bolt with thread lock
    • Friction modifier CM-19546-A1
FORD RACING 1986-2004 8.8 Inch NON-IRS RING & PINION INSTALLATION KIT STAGE 3 -- M-4210-C3 FORD RACING 8.8 Inch RING & PINION INSTALLATION KIT STAGE 2 -- M-4210-B2
List Price:$149.00
Our Price:$134.00
You save $15.00!

(1)
List Price:$159.00
Our Price:$135.00
You save $24.00!

(3)
FORD RACING 1986-2004 8.8 Inch NON-IRS RING & PINION INSTALLATION KIT STAGE 3 -- M-4210-C3 FORD RACING 8.8 Inch RING & PINION INSTALLATION KIT STAGE 2 -- M-4210-B2

  • Kit includes:

    • 2012 Shelby GT500 high-torque pinion bearing

    • Pinion and carrier shims

    • Crush sleeve

    • Pinion seal

    • Pinion nut

    • Ring gear bolts

    • Cover gasket

    • Axle shaft bearings

    • Axle shaft seals

    • Mustang GT Carrier bearings



  • Use for changing ring and pinion gear or differential


  • Fits all 1986-2004 8.8" axle assemblies except IRS differential
  • Will fit 2005+ Mustang 8.8" rear ends but axle shaft bearings and seals will not work.

  • Contains all components from M-4210-B2 plus 8.8" axle bearing and seal kit M-1225-B
  • Fits all 8.8" axles 1986-2013 including IRS except 2013 Boss and GT500
  • Excellent upgrade for all 8.8" rear ends.
  • High-torque bearing adds durability for modified vehicles
  • Contains all components from M-4210-A plus all differential bearings
  • Note: does not fit 2013 Boss or GT500 with axle codes S-215-D and S-219-D
Kit includes:
  • 2012 Shelby GT500 high-torque rear pinion bearings
  • Pinion and carrier shims
  • Crush sleeve
  • Pinion nut
  • Pinion seal
  • Ring gear bolts
  • Heavy duty carrier bearings
  • Gear-marking compound
  • Cover gasket
Ford Racing 8.8 Inch Traction-Lok Rebuild Kit with Carbon Fiber Discs -- M-4700-C FORD RACING 8.8 INCH ALUMINUM REAR AXLE COVER WITH DIFFERENTIAL COOLER PICKUP AND RETURN PORTS-- M-4033-KA
List Price:$165.00
Our Price:$144.00
You save $21.00!

(1)
List Price:$255.00
Our Price:$205.00
You save $50.00!
Ford Racing 8.8 Inch Traction-Lok Rebuild Kit with Carbon Fiber Discs -- M-4700-C FORD RACING 8.8 INCH ALUMINUM REAR AXLE COVER WITH DIFFERENTIAL COOLER PICKUP AND RETURN PORTS-- M-4033-KA
  • Kit includes carbon fiber clutch pack, shims, S-spring and instruction sheet
  • Fits all 8.8 Inch Traction-Lok differentials
  • Carbon fiber discs are designed for higher torque usage
  • Used in 2003-2004 Cobra and 2007-2014 Shelby GT500
  • Kit includes:
    • Carbon fiber clutch pack
    • Shims
    • 31 spline S-spring, 28 spline applications require use of 28 spline S-spring not included
    • Differential pin lock bolt with thread lock
    • Instruction sheet
  • Fits all 8.8 Inch Ford Straight Axle Rear Ends (1986-2014). Will not fit Independent Rear Suspension differential
  • Does clear the panhard bar on all 2005+ Mustangs.
  • Original equipment on 2013-2014 Mustang Shelby GT500 with Track Pack option
  • Recommended for road racing or extended high speed/high temperature applications to reduce gear oil break down, increase gear and bearing life.
  • Cooling fins help reduce gear oil temperature
  • Cover is machined for differential cooler pickup and return fittings. 1/2 -14 NPSF dryseal straight pipe threads.
  • Pipe plugs installed, must be removed to install differential cooler fittings
  • Includes 10 hex-head bolts with anaerobic yellow thread locking compound.
  • Includes 7/16-20 UNF vent plug when used in applications with alternative vent provisions.
  • Cover machined for oil temperature sensor with M10 X 1.6-6h threads
  • Will not fit IRS Differential or with Differential mounted Anti-lock Brake Exciter Ring
Ford Racing Mustang Axle Girdle -- M-4033-G2 M-4209-88373 Ford Performance 3.73 8.8 Inch Ring and Pinion Gear Set
List Price:$245.00
Our Price:$209.00
You save $36.00!

(2)
List Price:$265.00
Our Price:$225.00
You save $40.00!
Ford Racing Mustang Axle Girdle -- M-4033-G2 M-4209-88373 Ford Performance 3.73 8.8 Inch Ring and Pinion Gear Set
  • Fits 8.8 Inch Axle
  • Low profile design to fit the 2005-2014 Mustang GT, 2007-2014 Shelby GT500, 2012-2013 BOSS 302
  • Designed to clear the panhard rod on 2005+ S197 Mustangs and Shelby GT500
  • Also fits 1986-2004 Mustang GT. Will not fit IRS Cobras
  • Lightweight 356 T6 aluminum casting replaces rear cover on 8.8" rear axle
  • Load bolts provide additional support for differential bearing caps
  • Increase ring and pinion gear life
  • Does not fit the 2013-2014 Shelby GT500 Track Pack Option
  • Optional differential cooler on 2013-2014 Shelby GT500 requires modifications
  • 3.73:1 Gear set for 8.8" Ring and Pinion Axles
  • Much quicker vehicle acceleration
  • Reaches torque band quicker
  • Precision quality and fit by Ford Racing
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.
M-4209-88355 Ford Performance 3.55 8.8 Inch Ring and Pinion Gear Set M-4209-88410 Ford Racing 4.10 8.8 Inch Ring and Pinion Gear Set
List Price:$259.00
Our Price:$225.00
You save $34.00!

(1)
List Price:$265.00
Our Price:$225.00
You save $40.00!
M-4209-88355 Ford Performance 3.55 8.8 Inch Ring and Pinion Gear Set M-4209-88410 Ford Racing 4.10 8.8 Inch Ring and Pinion Gear Set
  • 3.55:1 Gear set for 8.8" Ring and Pinion Axles
  • Much quicker vehicle acceleration
  • Reaches torque band quicker
  • Precision quality and fit by Ford Racing
Why Ford Racing 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 Racing 8.8" gears are the choice of championship road racing and drag racing teams including Multimatic Motorsports and Kurgan Motorsports.
Ford Performance offers the highest quality and best value gear sets on the market. This 4.10 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 Racing'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.
Ford Racing 3.73 8.8" Ring and Pinion Gear Set and Install Kit -- M-4209-F373N1 FORD RACING BOSS 302 TORSEN DIFFERENTIAL -- M-4204-MB
Our Price:$259.00

(1)
List Price:$1,079.00
Our Price:$959.00
You save $120.00!
Ford Racing 3.73 8.8" Ring and Pinion Gear Set and Install Kit -- M-4209-F373N1 FORD RACING BOSS 302 TORSEN DIFFERENTIAL -- M-4204-MB
  • 3.73:1 Gear set for 8.8" Ring and Pinion Axles
  • Much quicker vehicle acceleration
  • Reaches torque band quicker
  • Precision quality and fit by Ford Racing
Why Ford Racing 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 Racing 8.8" gears are the choice of championship road racing and drag racing teams including Multimatic Motorsports and Kurgan Motorsports.

  • Fits 2005-2014 Mustang GT and 2007-2014 SVT Mustang with 8.8-inch axle and 31 spline

  • Fits 8.8-inch axle with 31 spline

  • 8.8" Torsen differential

  • 2.7 bias ratio

  • 31 spline

  • Features full-time torque-sensing, torque biasing diff

  • Standard on 2012-2013 Boss 302 Mustang Laguna Seca package

  • Will accept anti-lock exciter ring

  • Does not fit IRS applications

   
 
Ford Racing By Speedshop Direct.com
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Autocars/Speedshop Direct

3212 El Camino Real Atascadero, CA 93422
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