Base Rear Upper Forward Differential Pinion Mount Bushing Set
Fits: 13 Scion FR-S
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Fitment
Fitment
Description
Description
This SuperPro Rear Upper Forward Differential Pinion Mount Bushing Set, part SPF4110-90K (stored MPN sprSPF4110-90K), replaces the forward differential mount bushings (pinion mount bushings) on 2013 Scion FR-S Base, per the legacy title and copy stored in this listing. The stored copy states the OEM units are soft rubber that break down fairly quickly, allowing more movement of the rear differential under changing loads, and that SuperPro's upgrades maintain OEM levels of noise, vibration and harshness isolation while locating the differential more accurately and improving service life.
Features:
- SuperPro part number SPF4110-90K (stored MPN sprSPF4110-90K; vendor Superpro)
- Rear Upper Forward Differential Pinion Mount Bushing Set, per the legacy title
- Replaces the forward differential (pinion) mount bushings, per stored copy
- Maintains OEM levels of noise, vibration and harshness isolation, per stored copy
Fitment:
- Legacy title application: 2013 Scion FR-S Base, Rear Upper Forward Differential
- The stored fitment list covers 47 entries extending to 2025 BRZ applications - see Fitment Notes and confirm by part number SPF4110-90K before ordering
Q&A:
- Q: Does this fit my FR-S, BRZ or Toyota 86? A: The legacy title lists this SuperPro set, part SPF4110-90K, for 2013 Scion FR-S Base rear upper forward differential pinion mount, and the stored fitment list also covers Subaru BRZ (to 2025) and Toyota 86 applications, which is broader than the title and flagged for Leo. Confirm your exact year and model by part number SPF4110-90K before ordering.
- Q: What is included? A: One SuperPro bushing set per SKU for part SPF4110-90K, in the configuration named in the title, per the stored listing.
- Q: What do worn pinion mount bushings feel like? A: Copy stored in this listing states worn OEM bushings allow more differential movement under changing loads, felt as slower, sloppier responsiveness and, near end of life, noise, vibration and secondary movements on and off the throttle.
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