Ford Performance Bearing and Seal Kit 8.8" IRS 2015-2021

Ford Performance:


  • Fits 2015-2021 Mustangs
  • Includes 2 Bearings & 2 Seals
  • For 8.8" IRS Rear Axles Only
  • Compatible With M-4210-B3
MSRP $40.00
You save 18%

Ford Performance Bearing and Seal Kit for all 2015, 2016, 2017, 2018, 2019, 2020, and 2021 Mustangs with the 8.8" IRS Rear End.

Looking for replacement bearings and seals for the 8.8" IRS rear end in your 2015-2021 Ford Mustang? If so, you have come to the right place! Here at CJ Pony Parts we offer a Ford Performance Bearing and Seal Kit that you'll need to make installation quick and easy!

This bearing and seal kit is perfect for the Mustang owner who damaged some of these components at the track. Or perhaps some of these components failed while simply driving on the street. Maybe you are adding the rear half shaft upgrade kit or adding ring and pinion gears to your 2015-2021. Anytime you are taking apart the IRS setup in your Mustang it is a good idea to replace the bearings and seals even if it is simply preventative maintenance. Some 2015-2021 Mustang owners may want to paint or powder coat their IRS, which would be another great opportunity to purchase and install this Ford Performance Bearing and Seal Kit.

Ford Performance (Ford Racing) Kit Includes:
- (2) Inner stub shaft bearings
- (2) Inner stub shaft bearing housing seals

*Recommended for use with M4210B3 - Gear Install Kit.
*Fits all 2015-2021 V6, EcoBoost and GT Mustang IRS Rear Axles.

It's a fact that many Mustang owners love to customize their cars — this is a tradition that goes back to the first generation of pony cars. CJ Pony Parts has over 750 Mustang parts from Ford Performance (formerly Ford Racing), which is based in the USA, in Michigan, and will help Mustang owners get exactly the look and driving experience they desire. The wide selection means there is something for everyone — you won’t have to visit dozens of sites or stores to find what you want.

California Residents: Proposition 65 Warning

Installation Videos

Video Transcript

We’re here with a Ford Racing IRS bearing and seal kit fitting all 2015 Mustangs.

If you're repairing a broken half-shaft, upgrading half-shafts, or rebuilding the IRS in your 2015 Mustang, replacing the seal and bearing kit is an excellent idea. This kit includes two stub shaft bearings and the inner seals, which where your half-shafts are going to go into your rear differential. This is sold as a kit by Ford Racing and will fit all 2015 Mustangs.

Make sure you check out for other IRS parts fitting your 2015 Mustang.

Vehicle Fitment

This product will fit the following Mustang years:

Only registered users can ask/answer questions. Please sign in or create an account.
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account