MUSTANG IRS SUPER 8.8" RING AND PINION SET - 3.55 RATIO

MUSTANG IRS SUPER 8.8" RING AND PINION SET - 3.55 RATIO
MUSTANG IRS SUPER 8.8" RING AND PINION SET - 3.55 RATIO
MUSTANG IRS SUPER 8.8" RING AND PINION SET - 3.55 RATIO
MUSTANG IRS SUPER 8.8" RING AND PINION SET - 3.55 RATIO
MUSTANG IRS SUPER 8.8" RING AND PINION SET - 3.55 RATIO
MUSTANG IRS SUPER 8.8" RING AND PINION SET - 3.55 RATIO
M-4209-88355A
Retail
$280.00
Sold in Units of
Each (1)
Instruction Sheet
Not Available
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WARNING:
This part is designed and intended for competition use only or off-highway 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.
Enhance your Mustang's performance with the Ford Performance 3.55 Ring and Pinion Set, crafted for strength and silence. Made in the USA with OEM quality, these gears deliver a smoother, more powerful drive for 2015-2025 models.

  • Fits 2015-2026 Mustang Super 8.8-inch IRS center section 
  • Includes OEM crush sleeve and pinion nut 
  • Requires M-4210-B3 Mustang 8.8-inch ring-gear and pinion install kit 
  • Made in United States in Ford's Sterling Axle Plant 
  • OEM Quality - our superior surface finish, hardening and manufacturing consistency provide the strongest and quietest gears in the market.   
  • Requires aftermarket calibration if vehicle is not originally equipped with this gear ratio

    • Note: 3.15 ratio differential not compatible with 3.31, 3.55, 3.73 and 4.09 ratio gears. Use differential M-4204-MT or M-4204-M

    Part Type
    Driveline: Ring & Pinion
    Warranty Availability
    Package Dimensions
    11.5" x 5.5" x 15"
    Package Weight
    18.5 lb(s)
    UPC Code
    756122000663
    Country of Origin
    United States