XRAY T4'20 Upper Deck 2.0mm Graphite - Arrowmax AM-T4-301060  [AM-T4-301060]

Arrowmax graphite top plate for XRAY T4'20

This Arrowmax upper deck is a bolt-in 2.0mm graphite top plate created to fit XRAY T4 layouts. It functions as a structural member that changes torsional stiffness between the radio tray and the bulkheads while leaving suspension geometry intact.

Use this deck when adjusting handling balance: a firmer plate tends to sharpen turn-in and increase stability at speed, while a more flexible option can help traction on low grip surfaces. The 2.0mm thickness targets a middle ground for predictable response across a variety of on-road circuits.

Fitting is simple on T4 cars that accept Arrowmax AM-T4-301060 mounting positions: remove the factory upper plate, move any radio trays or braces to the new deck, align the plate with the bulkhead screw holes, and refit using the original fasteners while checking chassis alignment before final torque.

For club racers and tuners running XRAY T4 chassis who want a straightforward mid-stiff upper deck, the Arrowmax graphite plate provides a compact, serviceable way to alter chassis stiffness and handling balance.