SPL Parts Rear Spherical Knuckle Bushing
Not sure which option fits your application? Contact Us — we're happy to help.
SPL Parts Rear Spherical Knuckle Bushing - Subaru BRZ / Toyota 86 / GR86 / Subaru WRX (VA)
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 tyre and better overall response. We use the largest possible FK bearing, to increase longevity and reduce NVH, mounted in a 6061-T6 aluminium housing precision cut with +/- .001" tolerance to insure proper fitment. Benefits Lightweight: 0.674 lb (306g) / 0.337 lb (153g) per Side Improves Throttle and Braking Response Reduced Wheel Hop Maintenance-Free, US Made, PTFE-Lined FK Bearings Materials 6061-T6 Aluminium Bearing Shells Steel PTFE-lined FK Spherical Bearings
This listing covers the SPL Parts Rear Spherical Knuckle Bushing for the Subaru BRZ / Toyota 86 / GR86 / Subaru WRX (VA).
Note: Please confirm your vehicle's model, chassis code and year against the fitment table before ordering. A wheel alignment is required after installation.
Specifications
- Materials: 6061-T6 aluminium
- Bearings: FK Teflon/PTFE-lined spherical bearings / rod ends
- Part number: SPL RKB FRS
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Part number
- SPL RKB FRS
Details
- Materials
- 6061-T6 aluminium
- Bearings
- FK Teflon/PTFE-lined spherical bearings / rod ends
No instructions available for this product.
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

Need Help Finding the Right Part?
We’ll Track It Down for You
We know how frustrating it can be searching for the right part. If it’s not listed on our site, that doesn’t mean we can’t source it.
Fill out the quick form below and our team will track it down for you.

