UPR IRS Subframe Alignment Kit Shorten Length (2017-02s) - 2015-2026 Mustang S550/S650
Properly align your Mustang’s IRS subframe with the UPR IRS Subframe Alignment Kit for 2015-2026 Mustangs. Designed to eliminate excess movement in the factory IRS mounting points, this simple but effective upgrade helps square the rear subframe to the chassis for improved consistency, better alignment accuracy, and added confidence when servicing or modifying your suspension.
From the factory, the IRS subframe mounting holes allow a large range of movement, which can leave the rear cradle slightly misaligned. UPR’s CNC-machined Delrin spacers take up that extra play, helping center and square the IRS subframe so it returns to the same position any time it is removed or loosened. Best of all, the kit improves alignment precision without adding noise, vibration, or harshness.
Features
- 4-piece IRS subframe alignment kit
- CNC machined from durable Delrin
- Helps square the IRS subframe to the chassis
- Reduces excess movement in factory IRS mounting holes
- Improves rear cradle alignment consistency
- Helps ensure the subframe returns to the same position after removal
- No increase in noise, vibration, or harshness
- Machined finish
Installation
This kit installs in approximately 45 minutes using standard hand tools. An alignment is recommended after installation in case the IRS subframe was not square from the factory.
Additional Notes
- Alignment is recommended after installation
- Designed for S550 and S650 Mustang IRS applications
Fitment
- 2015 Ford Mustang GT
- 2016 Ford Mustang GT
- 2017 Ford Mustang GT
- 2018 Ford Mustang GT
- 2019 Ford Mustang GT
- 2020 Ford Mustang GT
- 2021 Ford Mustang GT
- 2022 Ford Mustang GT
- 2023 Ford Mustang GT
- 2024 Ford Mustang GT
- 2025 Ford Mustang GT
- 2026 Ford Mustang GT
- 2015 Ford Mustang EcoBoost
- 2016 Ford Mustang EcoBoost
- 2017 Ford Mustang EcoBoost
- 2018 Ford Mustang EcoBoost
- 2019 Ford Mustang EcoBoost
- 2020 Ford Mustang EcoBoost
- 2021 Ford Mustang EcoBoost
- 2022 Ford Mustang EcoBoost
- 2023 Ford Mustang EcoBoost
- 2024 Ford Mustang EcoBoost
- 2025 Ford Mustang EcoBoost
- 2026 Ford Mustang EcoBoost
- 2015 Ford Mustang V6
- 2016 Ford Mustang V6
- 2017 Ford Mustang V6
- 2015 Ford Mustang GT350
- 2016 Ford Mustang GT350
- 2017 Ford Mustang GT350
- 2018 Ford Mustang GT350
- 2019 Ford Mustang GT350
- 2020 Ford Mustang GT350
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