SuperPro - sprSPF4110-90K - Rear Upper Forward Differential Pinion Mount Bushing Set

This kit replaces the forward differential mount bushings - known as the pinion mount bushings. The OEM units are soft rubber and break down fairly quickly with that wear accelerated the harder they are used. The worn bushings allow more movement of the rear differential under changing loads. This can initially be felt behind the wheel as slower and sloppier responsiveness, and as the OEM bushings near the end of their life or fair it can be accompanied by noise, vibration and secondary movements under changing loads - especially as you get on the gas and come back off of it. SuperPro's differential mount upgrades maintain OEM levels of noise, vibrations and harshness isolation in the cabin so your car maintains the new factory levels of comfort. At the same time performance is significantly improved with the differential more accurately located under a wider range of conditions and the service life dramatically improved with our materials maintaining peak performance throughout their life rather than slowly softening and degrading like natural rubber.

SuperPro rear upper forward differential pinion mount bushing set replaces the forward differential mount bushings, also known as pinion mount bushings. The kit is designed to address movement of the rear differential caused by worn or softened OEM rubber bushings.

By more accurately locating the differential under changing loads, these bushings help improve responsiveness and reduce the slower, less precise feel associated with worn mounts. SuperPro states that the upgrade maintains OEM levels of noise, vibration and harshness isolation in the cabin while providing improved performance and service life.

Key Features & Performance Benefits

• Replaces forward differential mount bushings to help restore differential location.
• Reduces rear differential movement under changing loads.
• Improves responsiveness compared with worn OEM bushings.
• Maintains OEM levels of cabin noise, vibration and harshness isolation.

Key Product Specifications & Technical Data

• Brand: SuperPro
• Part Number: sprSPF4110-90K
• Part Type: Automotive differential mount bushing set
• Mount Position: Rear upper forward differential
• Bushing Type: Pinion mount bushing
• Units Per SKU: 1
• California Proposition 65: Applies
• Fitment: 2013–2015 Scion FR-S and Subaru BRZ applications as listed below

What's Included in the Box

One SuperPro rear upper forward differential pinion mount bushing set.

Fitment

Fits 2013 Scion FR-S, 2014 Scion FR-S, 2015 Scion FR-S, 2013 Subaru BRZ, 2014 Subaru BRZ, and 2015 Subaru BRZ.

Fitments:
2013 Scion FR-S Base
2013 Subaru BRZ Limited
2013 Subaru BRZ Premium
2014 Scion FR-S Base
2014 Subaru BRZ Limited
2014 Subaru BRZ Premium
2015 Scion FR-S Base
2015 Subaru BRZ Limited
2015 Subaru BRZ Premium
2015 Subaru BRZ Series.Blue
2016 Scion FR-S Base
2016 Subaru BRZ Limited
2016 Subaru BRZ Premium
2016 Subaru BRZ Series.HyperBlue
2017 Subaru BRZ Limited
2017 Subaru BRZ Premium
2017 Subaru BRZ Series.Yellow
2017 Toyota 86 Base
2017 Toyota 86 Special Edition
2018 Subaru BRZ Limited
2018 Subaru BRZ Premium
2018 Subaru BRZ TS
2018 Toyota 86 Base
2018 Toyota 86 GT
2019 Subaru BRZ Limited
2019 Subaru BRZ Premium
2019 Subaru BRZ Series.Gray
2019 Toyota 86 Base
2019 Toyota 86 GT
2019 Toyota 86 TRD Special Edition
2020 Subaru BRZ Limited
2020 Subaru BRZ TS
2020 Toyota 86 Base
2020 Toyota 86 GT
2020 Toyota 86 Hakone Edition
2022 Subaru BRZ Limited
2022 Subaru BRZ Premium
2022 Toyota GR86 Base
2022 Toyota GR86 Premium
2023 Subaru BRZ Limited
2023 Subaru BRZ Premium
2023 Toyota GR86 Base
2023 Toyota GR86 Premium
2024 Subaru BRZ Limited
2024 Subaru BRZ Premium
2025 Subaru BRZ Limited
2025 Subaru BRZ Premium

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1