SPL Parts adjustable Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection while also offering a wide range of toe adjustment. Lowered BRZs, WRXs, and 86s need the adjustment range for correcting rear toe to ensure proper tire wear and handling. Correcting the static toe angle and eliminating the toe change that occurs due to bushing deflection makes a huge improvement to the overall driving experience of the car. Sharper turn-in, improved braking stability, and predictable handling from corner entry to corner exit.
The SPL rear toe arms feature 360° clamps instead of jam nuts to make setting the toe angle significantly easier. Simply loosen the two 1/4"-20 titanium screws and turn the center arm to adjust the length. Tightening the screws locks down the arm and won't change your toe setting.
OEM eccentric bolts are known to slip during hard cornering, altering your alignment settings and possibly ruining your track day. That's why we've paired the SPL eccentric lockouts and rear adjustable toe arm as a complete kit (RTAEL FRS).
Benefits
- Lightweight: 2.48 lbs (1.13 kg) per Arm (23% Lighter than OEM)
- Large Toe Adjustability Range
- Eliminates Bushing Deflection and Toe Change due to Deflection
- Greatly Improves Stability and Driving Feel
- Easier, On-Car Adjustment + No Jam Nuts
- Self-Cleaning, US Made, PTFE-Lined FK Bearings
Materials
- Hollow 6061-T6 Aluminum Arms (Anodized Black)
- 6061-T6 Aluminum Spacers and 360º Clamps
- 304 Stainless Steel Insert Spacers
- Ti-6Al-4V Titanium 1/4-20 Socket Head Allen Screws (Anodized Blue)
Easy, On-Car Adjustments
Simply loosen the 1/4"-20 titanium hardware and turn the arm 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
Larry Chen's Turbo GR86 Track Car
Devin's VA STI Track Car
Nathan (ChasingBoundaries86) Widebody GR86
Sold as a pair. One pair per vehicle.
Confirmed Applications
2021+ Toyota GR86 (ZN8)
2013 - 2021 Toyota GT86 / Scion FR-S (ZN6)
2013+ Subaru BRZ (ZC6/ZD8)
2008 - 2021 Subaru WRX / STI (GR/VA)
2008 - 2019 Subaru Outback
2010 - 2019 Subaru Legacy
2009 - 2018 Subaru Forester
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 - SU003-00362
Subaru - 20250-FG021
Subaru - 20250-VA000
Installation Instructions
SPL 86/BRZ/WRX Rear Toe Arms Install Instructions
Replacement Rod Ends
