MUSTANG SUPER 8.8" IRS LOADED DIFFERENTIAL HOUSING 3.55
M-4001-88355BFord Performance
$1415.00
List price
Loaded differential housing for Mustang IRS Fits 2018-2026 Mustang Fits 2015-2017 Mustang (see technical notes below) Iron housing with aluminum cover Includes 3.55:1 ratio gear set M-4209-88355A and Traction-Lok differential M-4204-M Custom calibration required for speedometer and shift corrections Original Equipment on 2019 Mustang GT Note-on 2015-2017 Mustang, pinion flange change may be necessary; comes with pinion flange with 93mm bolt circle and 110mm driveshaft pilot installed. For applications that require 95mm bolt circle and 113mm driveshaft pilot, use FR3Z-4851-B pinion flange, available through Ford dealer
Details
CategoryFord Performance
This item is part of the Ford Performance Parts (FPP) catalog and DOES NOT include labor. Please verify the appropriate labor time and cost with your dealership’s Service Department.
Vehicle fitment
Fits 12 vehicles
