Tamiya CW-01 Front Lower Arm Stabilizer 9pc 6061 T6 LB331A by GPM  [LB331A]

Aluminium brace for front lower arms

The LB331A stabilizer is an aftermarket aluminium front lower arm brace developed for Tamiya CW-01 (Lunch Box) scale rigs. It swaps out the weaker plastic brace to provide a firmer anchor for front lower arms and the bumper mount, improving chassis feedback during precise cornering and small drops.

Constructed from 6061 T6 aluminium with a 3D hollowed profile, the part aims to keep weight down while adding torsional strength suited for hobby driving. The set contains 9 pieces so both sides are covered and it keeps factory mounting points intact, so standard CW-01 frames do not need modification.

Factory hardware included: stainless steel round head screw 3x10 - 3pcs, stainless steel round head screw 3x8 - 3pcs, stainless steel cap head screw 3x8 - 2pcs. Use the provided fasteners to secure the stabilizer and confirm fit before final torqueing.

Use the stabilizer to limit front flex for a crisper turn-in feel; expected changes are moderate, so combine with suspension spring and damper adjustments to fine tune handling.

An easy-to-fit aluminium substitute for the stock brace that uses factory mounts and includes stainless hardware for immediate installation.