SPL Parts 2023+ Toyota GR Corolla Rear Upper Camber Arms

SPL Toyota GR Corolla rear upper camber arms sharpen suspension response and provide a more predictable on-limit feel by eliminating bushing deflection. For peak handling performance, tire wear, and braking, the SPL RUAs provide a huge adjustment range to dial in the ideal amount of camber, especially for lowered cars. For advanced users with more aggressive builds, the wide adjustment range can even be used to make small kinematic changes to achieve a more desirable bump geometry when combined with adjustable lower arms, and the outboard, clamp-style double adjuster allows for quick adjustments that are easier to reach and free of jam nuts.

Benefits
Large Camber Adjustability Range
Eliminates Bushing Deflection
Improves Rear Suspension Response
Easier, On-Car Adjustment + No Jam Nuts
Self-Cleaning, US Made, PTFE-Lined FK Bearings
Materials
6061-T6 Aluminum Clevis and Arm (Anodized Black)
6061-T6 Aluminum Spacers and 360º Clamp
4130 Chromoly Steel Double Adjuster (Electroless Nickel Plated)
Ti-6Al-4V Titanium 1/4-20 Socket Head Allen Screws (Anodized Blue)
FK PTFE-lined Spherical Bearings
Easy, On-Car Adjustments
The double adjuster is mounted outboard, near to the knuckle, to improve accessibility. Simply loosen the 1/4-20 titanium hardware and turn the adjuster to achieve the desired amount of camber. Lastly, tighten the 1/4-20 titanium hardware to lock it in. No more wandering alignment specs as you try to hold one end and tighten the other.

Suitable for all uses, from daily driver to race car.

Featured On
Tested and used on Limit+1's Gridlife GR Corolla

Sold as a pair. One pair per vehicle.

Confirmed Applications

2023+ Toyota GR Corolla

Replaces OEM Part Numbers

This is a list of known OEM part numbers. OEMs constantly make changes to part numbers due to part updates, suppliers, etc so this may not be a complete list.

48790-52020
48770-52010

This Part Fits: