Tamiya 54066 TB-03 TRF416 Suspension Mount OP-1066 Aluminium Upgrade  [54066]

Solid Aluminium Upgrade from Tamiya 54066 OP-1066

The Tamiya 54066 Suspension Mount OP-1066 is a machined aluminium component that adds stiffness to TB-03, TRF416 and TB Evo 5 MS chassis, helping to tighten steering feel and reduce unwanted flex. Its precise fit aids repeatable setup changes for club racing or practice sessions.

Practical Build Details

Included 3mm spacers let you flip the mount for reversed installation to alter suspension geometry easily. The blue anodised finish resists corrosion and keeps the part looking clean after frequent use.

Who Should Fit It

Whether you are trimming lap times or swapping factory parts for stronger components, the 54066 works across multiple chassis and is a straightforward enhancement for handling stability.