Coolshirt Club System Retrofit Kit Brake Fluid plus wide harness slots and

plus wide harness slots and HANS compatibility

the Schuberth Mirrored Dark-Smoke Helmet Shield offers a nearly indestructible composition that resists scratches and shattering

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

creating a cool and dry base layer underneath your racing suit

and factory-installed HANS anchors allow seamless integration with head‑neck restraint systems

Coolshirt Club System Retrofit Kit Brake Fluid plus wide harness slots andThe 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