Description

Spherical Bushing Kit (Rear Knuckle)

SPL FR-S / BRZ / GT86 / GR86 / VA WRX/STI Rear Knuckle Spherical Bushing

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

  • Proudly made, engineered, and assembled in the USA.

Bushing Type: Spherical

Adjustable: No

Specifications

  • Bushing Type: Spherical
  • Adjustable: No

Compatibility

  • 2013-2016 Scion FR-S Base H4.1998cc
  • 2013-2020 Subaru BRZ Limited H4.1998cc
  • 2013-2019 Subaru BRZ Premium H4.1998cc
  • 2015 Subaru BRZ Series.Blue H4.1998cc
  • 2019 Subaru BRZ Series.Gray H4.1998cc
  • 2016 Subaru BRZ Series.HyperBlue H4.1998cc
  • 2017 Subaru BRZ Series.Yellow H4.1998cc
  • 2018 Subaru BRZ TS H4.1998cc
  • 2020 Subaru BRZ TS H4.1998cc
  • 2017-2020 Toyota 86 Base H4.1998cc
  • 2018-2020 Toyota 86 GT H4.1998cc
  • 2020 Toyota 86 Hakone Edition H4.1998cc
  • 2017 Toyota 86 Special Edition H4.1998cc
  • 2019 Toyota 86 TRD Special Edition H4.1998cc
  • 2023 Toyota GR86 10th Anniversary Special Edition H4.2387cc
  • 2022-2024 Toyota GR86 Base H4.2387cc
  • 2022-2024 Toyota GR86 Premium H4.2387cc

Spherical Bushing Kit (Rear Knuckle)

SPL FR-S / BRZ / GT86 / GR86 / VA WRX/STI Rear Knuckle Spherical Bushing

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

  • Proudly made, engineered, and assembled in the USA.

Bushing Type: Spherical

Adjustable: No

  • Bushing Type: Spherical
  • Adjustable: No
  • 2013-2016 Scion FR-S Base H4.1998cc
  • 2013-2020 Subaru BRZ Limited H4.1998cc
  • 2013-2019 Subaru BRZ Premium H4.1998cc
  • 2015 Subaru BRZ Series.Blue H4.1998cc
  • 2019 Subaru BRZ Series.Gray H4.1998cc
  • 2016 Subaru BRZ Series.HyperBlue H4.1998cc
  • 2017 Subaru BRZ Series.Yellow H4.1998cc
  • 2018 Subaru BRZ TS H4.1998cc
  • 2020 Subaru BRZ TS H4.1998cc
  • 2017-2020 Toyota 86 Base H4.1998cc
  • 2018-2020 Toyota 86 GT H4.1998cc
  • 2020 Toyota 86 Hakone Edition H4.1998cc
  • 2017 Toyota 86 Special Edition H4.1998cc
  • 2019 Toyota 86 TRD Special Edition H4.1998cc
  • 2023 Toyota GR86 10th Anniversary Special Edition H4.2387cc
  • 2022-2024 Toyota GR86 Base H4.2387cc
  • 2022-2024 Toyota GR86 Premium H4.2387cc

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