Lightweight rear adjustable upper arms for Toyota GR Yaris. Price is per pair (for one car).
Technical Suspension Upgrade: Rod-Ends and Spherical Bearings
Traditional suspension systems use rubber bushings that can flex under stress, leading to deflection and altered geometry. By replacing these with rod-ends and spherical bearings, you achieve a stiffer wishbone setup that is essential for motorsport and high-performance applications.
Technical Benefits:
- Consistent Geometry: Minimizes deflection to maintain precise wheel alignment under load.
- Enhanced Handling: Reduces compliance in the suspension, resulting in more predictable steering response and improved cornering performance.
- Increased Durability: Stiffer components better resist wear and deformation during high-stress, competitive driving.
- Improved Feedback: Eliminates slack inherent in rubber bushings, ensuring immediate and accurate response from the suspension.
- Robust Load Handling: Provides a more secure connection between components, critical for sustaining performance under heavy loads.
Product functionalities:
- Camber adjustability extended with turnbuckle screw
- Much lighter, also from metal wishbones made by other companies.
- Uses uniballs which eliminates rubber bushings deflection and gives much more direct and predictable response.
- Stiffer and stronger than OEM part – designed to withstand track racing and rally abuse.
- Extra room for thicker shocks.
- Supports longer shock travel.
Features:
- Precisely CNC machined out of aluminium.
- Welded with high strength steel.
- Black coating for nice look and corrosion resistance.
- Part comes preassembled ready to install.
- Compatible both with OEM and Verkline subframes and uprights.
What is included:
- Two aluminium wishbones
- Two turnbuckles with super slim nuts
- Two M18 rod ends
- Two rubber caps for rod ends
- Two PTFE motorsport uniballs
- Printed install instructions (7 pages)
Used in:
– Toyota GR Yaris 2020+
– Toyota GR Corolla GZEA14
Note: Installation of this rear insert kit will introduce some additional some NVH (noise, vibration, and harshness) transfer into the cabin.