STG Adjustable Rear Toe Link Arms - Cup Car Style - Porsche 981 / 718

STG Adjustable Rear Toe Link Arms – Cup Car Style

Porsche 981 / 718 Cayman & Boxster

Race-proven rear toe control for serious Porsche drivers.

The STG Adjustable Rear Toe Link Arms (Cup Car Style) are engineered for Porsche owners who demand absolute rear-end stability, precise alignment control, and uncompromising durability—whether on track, fast road, or competition use.

Developed with Cup Car-inspired design principles, these arms replace the factory rear toe links with a significantly stronger, fully adjustable solution, eliminating unwanted compliance and alignment drift under load.

Why Upgrade the Rear Toe Arms?

The OEM rear toe links on the 981 / 718 platform use rubber-bushed joints that deflect under braking, cornering, and acceleration. This compromises rear stability, tyre wear, and driver confidence—especially on lowered or track-focused cars.

STG toe arms solve this completely.

Key Features & Benefits

• Cup Car–Style Motorsport Construction
  Designed using race-car geometry and materials for maximum stiffness and precision.

• Fully Adjustable Toe Correction
  Allows accurate rear toe adjustment without removing the arms—ideal for fast alignment changes.

• High-Strength CNC-Machined Aluminium Arms
  Lightweight yet extremely rigid, resisting flex under high lateral and braking loads.

• Motorsport-Grade Spherical Bearings (Rose Joints)
  Zero compliance for consistent alignment and sharper rear-end response.

• Improved Rear Stability & Predictability
  Enhanced traction on corner exit and improved confidence at high speed.

• Essential for Lowered & Track-Focused Cars
  Corrects geometry issues caused by ride-height changes.

Driving Feel & Performance Gains

• Sharper turn-in

• More planted rear end under braking

• Improved traction on corner exit

• Consistent alignment session after session

• Reduced uneven tyre wear

This is a transformational upgrade for any 981 / 718 used aggressively.

Vehicle Compatibility

• Porsche Cayman 981 / 718

• Porsche Boxster 981 / 718

✔ Road
✔ Track Day
✔ Race / Competition use

(Not recommended for comfort-focused daily driving due to spherical bearings)

What’s Included

• Pair of STG Adjustable Rear Toe Link Arms

• Pre-assembled with motorsport spherical bearings

• Installation hardware

Recommended Pairings

For best results, pair with:

• Adjustable rear camber arms

• Performance coilovers

• Full geometry alignment

Why Choose STG?

STG components are built for drivers who push their cars beyond factory limits. Every part is designed to deliver repeatable performance, reliability, and race-car precision—without compromise.

Upgrade your rear suspension geometry.
Upgrade your confidence.
Upgrade to STG.