Tesla Model 3 / Y Mountain Pass Performance Rear Toe Arms

Mountain Pass Performance Rear Toe Arms For The Tesla Model 3 & Model Y. CNC Billet Aluminium, Sealed Bearings, and Precision Adjustability

Fine-tune your Tesla’s rear suspension geometry with the Mountain Pass Performance Arastradero Rear Toe Arms — engineered for high precision, improved stability, and long-term durability. These arms provide a much wider range of toe adjustment than factory components, making them essential for those looking to achieve optimal alignment, whether for daily driving, spirited road use, or dedicated track performance.

What sets these arms apart is their blend of strength and serviceability. Unlike factory parts that rely on rubber bushings and limited adjustability, MPP’s design eliminates flex and improves consistency during hard cornering and high-speed stability. The clamp-style stainless steel adjusters are secure and easy to fine-tune — especially useful when dialing in a lowered or performance-oriented setup.

Constructed from CNC-machined billet aluminium and equipped with sealed spherical bearings, they deliver sharper handling, reduced tyre wear, and consistent rear-end control. Designed to perform under demanding conditions, they’re as at home on the street as they are on the circuit.

Top Features

• CNC-machined 6061-T6 billet aluminium arms
• Clamp-style stainless steel adjusters for reliable, precise alignment
• Laser-etched indicators for easy trackside adjustment reference
• Sealed spherical bearings for reduced deflection and sharper handling response
• Direct bolt-on fitment, preset to OEM length
• Supplied as a fully assembled pair
• Corrosion-resistant components for long-term reliability
• Backed by a 3-year manufacturer warranty

YouTube Video

This video will be on our website very soon

Installation

We’re able to offer installation of this equipment to your vehicle at our workshop here in Poole, Dorset.

As part of the installation a 4-wheel alignment must be carried out once this suspension upgrade has been completed.

Please get in touch for more info on the installation aspect and pricing.

Compatibility:

• Tesla Model 3 – All variants (RWD, AWD, Performance)
• Tesla Model Y – All AWD & Performance models

If you are unsure of fitment, please get in touch with us before purchasing. If you would like an up to date stock level check, please do get in touch.

Please Note:

• We always recommend using anti-seize lubricant to prevent any galvanic corrosion between the aluminum and steel
• These are ordered directly from MPP from Canada so they will take approximately 7-10 days to arrive with us