Simpson Hybrid D-Ring Kit Manufacturer_Alpinestars The back-lit face is combined

The back-lit face is combined with an LED illuminated pointer for crystal clear readings in any condition

Longacre TIRELIEFS Tire Pressure Relief Valves are a patented device that automatically releases tire pressure as heat causes it to rise during normal lapping

The AIM 712-Male to 719-Female CAN Patch cable is necessary for connecting many AIM sensors (with 719-style connectors) to AIM Expansion accessories such as the MyChron Expansion or EVO4 Data Logger

engineered for smooth initial bite

Simpson Hybrid D-Ring Kit Manufacturer_Alpinestars The back-lit face is combinedSimpson D Ring Kits are used on SFI rated Head and Neck Restraints, including the Simpson Hybrid series. Compatible with D Ring equipped devices. Includes all installation hardware.