Reduce unsprung mass and convert a Tesla Model 3 rear suspension to linear 2.5-inch-style springs. Mountain Pass Performance lightweight rear spring arms are CNC-machined from billet aluminum and retain the factory aero panel.
Fitment
Tesla Model 3. Spring compatibility depends on the selected rate and the vehicle’s damper or coilover configuration.
Choose your spring option
- Arms only — no springs
- Comfort-rate springs
- Sport-rate springs
- MPP.R Super Sport-rate springs
Super Sport springs are intended for MPP Sport Coilovers and AWD Model 3 vehicles only. Choose the spring option that matches the vehicle and suspension setup.
Key features
- CNC-machined 6061-T6 billet aluminum
- Anodized finish
- Manufactured and assembled in North America
- Approximately 12 lb of weight savings compared with OE arms and large rear springs when configured with MPP Comfort rear springs
- Retains the OEM aero panel
Installation
Professional installation is recommended. Ride height, corner balance, and alignment should be checked after installation or any spring change.
Warranty
Covered by Mountain Pass Performance’s 3-year warranty.