The SPL rear knuckle bushings replace the rubber factory knuckle bushing with a low friction PTFE-lined spherical bearing. Replacing the OEM rubber bushing eliminates deflection under heavy acceleration and braking loads that leads to unwanted geometry changes, and prevents binding by allowing the knuckle to smoothly articulate. The reduced deflection also translates to improved driver feedback from the tire and better overall response. We use the largest possible FK bearing, to increase longevity and reduce NVH, mounted in a 6061-T6 aluminum housing precision cut with +/- .001″ tolerance to insure proper fitment.
Benefits
Lightweight: 0.674 lbs (306g) / 0.337 lbs (153g) per Side
Improves Throttle and Braking Response
Reduced Wheel Hop
Maintenance-Free, US Made, PTFE-Lined FK Bearings
Materials
6061-T6 Aluminum Bearing Shells
Steel PTFE-lined FK Spherical Bearings
SPL FR-S / BRZ / GT86 / GR86 / VA WRX/STI Rear Knuckle Spherical Bushing
- Proudly made, engineered, and assembled in the USA.
Fitment:
Scion FR-S Base 2013 to 2016
Subaru BRZ Limited 2013 to 2020
Subaru BRZ Premium 2013 to 2019
Subaru BRZ Series.Blue 2015
Subaru BRZ Series.Gray 2019
Subaru BRZ Series.HyperBlue 2016
Subaru BRZ Series.Yellow 2017
Subaru BRZ TS 2018
Subaru BRZ TS 2020
Toyota 86 Base 2017 to 2020
Toyota 86 GT 2018 to 2020
Toyota 86 Hakone Edition 2020
Toyota 86 Special Edition 2017
Toyota 86 TRD Special Edition 2019
Toyota GR86 10th Anniversary Special Edition 2023
Toyota GR86 Base 2022 to 2024
Toyota GR86 Premium 2022 to 2024
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