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
Fitment:
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 Toyota GR86 Base
2022 Toyota GR86 Premium
2023 Toyota GR86 10th Anniversary Special Edition
2023 Toyota GR86 Base
2023 Toyota GR86 Premium
2024 Toyota GR86 Base
2024 Toyota GR86 Premium
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