SPL Rear Lower Lateral (RLL) Arms for the GR Corolla increase lateral stiffness which reduces rear camber loss and sharpens the dull, vague feedback as you steer into the corner. These arms are even better when paired with our rear upper arms for the GC Corolla, providing additional adjustability options for setting rear camber, including an increased range and the ability to adjust camber gain. This means less tire wear, precise handling, and great chassis feedback which is important for the relatively short wheelbase GC Corolla.
Benefits
- Reduced Camber Change due to Bushing Deflection
- Lightweight: 2.26 lbs (0.57 kg) per Side
- Improves Steering Feel, Handling, and On-Limit Feedback
- Can Reduce Rear Tire Wear
- Allows for Camber Gain Curve to be Modified (with RUA E210)
- Maintenance-Free, US Made, PTFE-Lined FK Bearings
Materials
- 6061-T6 Hollow Aluminum Arm, 360° Clamps, and Spacers
- 4140 Chromoly Steel Clevis Stud
- 6061-T6 Billet Clevis
- Ti-6Al-4V Titanium Hardware (Anodized Blue)
Noise, Vibration, and Harshness (NVH)
The SPL rear lower arms are not a significant contributor to NVH, even when paired with the RUA E210s.
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.
Toyota
48710-52090
Installation Instructions
SPL GR Corolla Rear Lower Lateral Arms Install Instructions
