Arrowmax AM-TCXX-68484 Track Carbon Upper Deck for HB TCXX  [AM-TCXX-68484]

Track upgrade: Arrowmax AM-TCXX-68484 carbon upper deck

The Arrowmax AM-TCXX-68484 upper deck is a 2.0mm carbon fibre upgrade that firms up the HB TCXX chassis for sharper handling and steadier high-speed behaviour. It is aimed at drivers who want more consistent steering input and better overall chassis control.

Performance impact of the Arrowmax deck

Specifically shaped for HB TCXX models, this Arrowmax deck reduces chassis flex and improves feedback from the suspension. The result is a more predictable car that responds cleaner to driver inputs during fast lap work.

Installation notes and fitment

Fitting the Arrowmax deck is direct and uses the HB TCXX mounting layout. You can expect a straightforward swap that is suitable for track day preparers and club racers alike, with minimal additional parts needed.