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Ford Performance Ring & Pinion


Ford Performance
Ford Performance Ring & Pinion

Premium Ring & Pinion Gear Sets for Repairs/Rebuilds

Ford Racing Rings and Pinions provide superior hardening, manufacturing consistency, and surface finish. Their factory fit ensures the strongest & quietest gear available. Ford Ring & Pinion Gears are made in the USA.

Features
  • OE quality at competitive prices
  • Strongest, quietest gears on the market
  • Used by championship road racing & drag racing teams
  • 8.8'' axle applications except #397-M-9000-75373 is 7.5''

    JEGS Easy Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.


  • 22 Products

    Rear End Rebuild Kits

    Ford Performance M420988355AK - Ford Performance Ring & Pinion
    397-M420988355AK
    Ford 8.8" IRS 3.55 Gear Kit
  • 3.55:1 Ring & Pinion
  • 8.8" Ring & Pinion Installation Kit
  • 75W-90 Gear Oil
  • Limited Slip Differential Additive
  • FREE
    SHIPPING
    & HANDLING!
    Easy Kits
    $353.92
    Ships
    Ford Performance M420988355K1 - Ford Performance Ring & Pinion
    397-M420988355K1
    Ford 8.8" 3.55 Gear Kit
  • 3.55:1 Ring & Pinion
  • 8.8" Ring & Pinion Installation Kit
  • 75W-90 Gear Oil
  • Limited Slip Differential Additive
  • FREE
    SHIPPING
    & HANDLING!
    Easy Kits
    $309.90
    Ships
    Ford Performance M420988373AK - Ford Performance Ring & Pinion
    397-M420988373AK
    Ford 8.8" IRS 3.73 Gear Kit
  • 3.73:1 Ring & Pinion
  • 8.8" Ring & Pinion Installation Kit
  • 75W-90 Gear Oil
  • Limited Slip Differential Additive
  • FREE
    SHIPPING
    & HANDLING!
    Easy Kits
    $353.92
    Ships

    Ring & Pinion Gears

    Ford Performance M-4209-88308 - Ford Performance Ring & Pinion
    397-M-4209-88308
    Ring & Pinion
  • 8.8'' Axle
  • 3.08:1
  • FREE
    SHIPPING
    & HANDLING!
    $163.99
    Order Today Ships 02/16/16
    Ford Performance M-4209-88315 - Ford Performance Ring & Pinion
    397-M-4209-88315
    Ring & Pinion
  • 8.8'' Axle
  • 3.15:1
  • FREE
    SHIPPING
    & HANDLING!
    $197.99
    Ships
    Ford Performance M-4209-88327 - Ford Performance Ring & Pinion
    397-M-4209-88327
    Ring & Pinion
  • 8.8'' Axle
  • 3.27:1
  • FREE
    SHIPPING
    & HANDLING!
    $163.99
    Ships
    Ford Performance M-4209-88331 - Ford Performance Ring & Pinion
    397-M-4209-88331
    Ring & Pinion
  • 8.8'' Axle
  • 3.31:1
  • FREE
    SHIPPING
    & HANDLING!
    $163.99
    Ships
    Ford Performance M-4209-88355 - Ford Performance Ring & Pinion
    397-M-4209-88355
    Ring & Pinion
  • 8.8'' Axle
  • 3.55:1
  • FREE
    SHIPPING
    & HANDLING!
    $163.99
    Ships
    Ford Performance M-4209-88373 - Ford Performance Ring & Pinion
    397-M-4209-88373
    Ring & Pinion
  • 8.8'' Axle
  • 3.73:1
  • FREE
    SHIPPING
    & HANDLING!
    $163.99
    Ships
    Ford Performance M-4209-88410 - Ford Performance Ring & Pinion
    397-M-4209-88410
    Ring & Pinion
  • 8.8'' Axle
  • 4.10:1
  • FREE
    SHIPPING
    & HANDLING!
    $163.99
    Ships
    Ford Performance M-4209-88456 - Ford Performance Ring & Pinion
    397-M-4209-88456
    Ring & Pinion
  • 8.8'' Axle
  • 4.56:1
  • FREE
    SHIPPING
    & HANDLING!
    $173.99
    Ships
    Ford Performance M-9000-75373 - Ford Performance Ring & Pinion
    397-M-9000-75373
    Ring & Pinion
  • 7.5'' Axle
  • 3.73:1
  • Includes Installation Hardware
  • FREE
    SHIPPING
    & HANDLING!
    $245.99
    Order Today Ships 02/16/16
    Ford Performance M4209-88355A - Ford Performance Ring & Pinion
    397-M4209-88355A
    Ring and Pinion Set for Ford
  • Fits 8.8" IRS axles
  • 3.55:1 gear ratio
  • FREE
    SHIPPING
    & HANDLING!
    $202.99
    Ships
    Ford Performance M4209-88373A - Ford Performance Ring & Pinion
    397-M4209-88373A
    Ring and Pinion Set for Ford
  • Fits 8.8" IRS axles
  • 3.73:1 gear ratio
  • FREE
    SHIPPING
    & HANDLING!
    $202.99
    Ships
    Ford Performance M42098831K - Ford Performance Ring & Pinion
    397-M42098831K
    Ring & Pinion Install Kit
  • 8.8" Axle
  • 3.31:1
    Includes
  • Ford Racing Ring & Pinion
  • Ford Racing Axle Gasket Set
  • 3 Quarts Of JEGS Gear Oil
  • JEGS Limited Slip Differential Additive
  • FREE
    SHIPPING
    & HANDLING!
    Easy Kits
    $295.94
    Order Today Ships 02/16/16
    Ford Performance M420988373K1 - Ford Performance Ring & Pinion
    397-M420988373K1
    Ring & Pinion Swap Kit
  • 3.73:1 8.8'' Ford Axle
    Includes
  • Ring & Pinion
  • Ring & Pinion Install Kit
  • Limited Slip Additive
  • 3 qts Syntheic Gear Oil
  • FREE
    SHIPPING
    & HANDLING!
    Easy Kits
    $309.90
    Ships
    Ford Performance M420988410K1 - Ford Performance Ring & Pinion
    397-M420988410K1
    Ring & Pinion Swap Kit
  • 4.10:1 8.8" Ford Axle
    Includes
  • Ring & Pinion
  • Ring & Pinion Install Kit
  • Limited Slip Additive
  • 3 qts Syntheic Gear Oil
  • FREE
    SHIPPING
    & HANDLING!
    Easy Kits
    $309.90
    Ships
    Ford Performance M420988456K1 - Ford Performance Ring & Pinion
    397-M420988456K1
    Ring & Pinion Swap Kit
  • 4.56:1 8.8'' Ford Axle
    Includes
  • Ring & Pinion
  • Ring & Pinion Install Kit
  • Limited Slip Additive
  • 3 qts Syntheic Gear Oil
  • FREE
    SHIPPING
    & HANDLING!
    Easy Kits
    $319.90
    Ships

    Ring & Pinion Installation Kits

    Ford Performance M-4210-A - Ford Performance Ring & Pinion
    397-M-4210-A
    8.8" Ring & Pinion Installation Kit
  • 1986-2003 Mustang (Including IRS)
    Includes:
  • Ring Gear Bolts
  • Crush Sleeve
  • Cover Gasket
  • Pinion & Carrier Shims
  • Pinion Seal & Nut
  • $40.99
    Ships
    Ford Performance M-4210-B2 - Ford Performance Ring & Pinion
    397-M-4210-B2
    8.8" Ring & Pinion Installation Kit
  • 1986-2003 Mustang (Including IRS)
    Includes:
  • Ring Gear Bolts
  • Crush Sleeve
  • Cover Gasket
  • Pinion & Carrier Shims
  • Pinion Seal & Nut
  • Shelby GT500 Pinion Bearings
  • Heavy-Duty Carrier Bearings
  • FREE
    SHIPPING
    & HANDLING!
    $104.99
    Ships
    Ford Performance M-4210-B3 - Ford Performance Ring & Pinion
    397-M-4210-B3
    8.8" Ring & Pinion Installation Kit
  • 2015 Mustang, Including IRS
    Includes:
  • OEM differential & pinion bearings & races
  • Pinion & differential shims
  • Crush sleeve
  • Pinion nut & seal
  • Ring gear bolts
  • Gear marking compound
  • FREE
    SHIPPING
    & HANDLING!
    $131.99
    Ships
    Ford Performance M-4210-C3 - Ford Performance Ring & Pinion
    397-M-4210-C3
    8.8" Ring & Pinion Installation Kit
  • 1986-2003 Mustang (Except IRS)
    Includes:
  • Ring Gear Bolts
  • Crush Sleeve
  • Cover Gasket
  • Pinion & Carrier Shims
  • Pinion Seal & Nut
  • Shelby GT500 Pinion Bearings
  • Mustang GT Carrier Bearings
  • FREE
    SHIPPING
    & HANDLING!
    $104.99
    Ships

    22 Products