Coolshirt Club System Retrofit Kit Brake Fluid creating a cool and dry

creating a cool and dry base layer underneath your racing suit

breathable inserts are sewn into the inner leg and outside calf to help push air up and through the suit while seated in the kart

and reduce foot/leg fatique while driving

including high power speakers and noise canceling microphone for optimal sound insulation and communication efficiency

Simply remove the side-plate installed on your helmet

Coolshirt Club System Retrofit Kit Brake Fluid creating a cool and dryThe Coolshirt Club System Retrofit Kit upgrades older Coolshirt Club coolers manufactured prior to 2024 to the current CPC American made connector standard. It replaces 2 bulkheads, 4 hose connectors (2 female, 2 male), and 2 male garment connectors in one kit. This lets you keep an existing Club cooler in service while standardizing on parts and accessories that match Coolshirt's current connector lineup. A practical, cost effective alternative to