Front cantilever upper arm convert (Purple)

Convert your GRK5 or GRK5-R to a cantilever upper arm configuration with this complete front conversion set, featuring a dedicated front shock tower and aluminum upper arm mounts.

The newly designed aluminum upper arm mounts are specifically engineered for use with the (R31S118) GRK RWD Single-Suppoert Upper Arm Shaft, providing a rigid and precise mounting solution.*

The dedicated pure carbon fiber front shock tower features multiple nose cone mounting positions, allowing a wider range of front shock height adjustments for greater suspension tuning flexibility.

With its simplified design, this conversion also improves maintenance accessibility, makes setup changes quicker and easier, and helps reduce weight around the front end for improved chassis balance.

Features

• Converts GRK5 / GRK5-R to a cantilever upper arm configuration
• Includes dedicated front shock tower and aluminum upper arm mounts
• Newly designed aluminum upper arm mounts for enhanced rigidity and precision
• Pure carbon fiber front shock tower
• Multiple front shock mounting positions for expanded ride height and suspension tuning options
• Simplified structure improves serviceability and setup changes
• Reduces front-end weight for improved chassis balance

Compatibility

• GRK5
• GRK5-R

Note

(R31S118) Single-Support Upper Arm Shaft is required and sold separately to complete this conversion.