RX8 Fuel Tank Cap Extension Upgrade for Better Access - 348640 XRAY  [XR-348640]

Overview of the RX8 cap extension

The XRAY 348640 RX8 Fuel Tank Cap Extension Set is an accessory crafted to move the fuel cap position, making filling and access simpler while allowing more clearance around servos and body mounts during setup. Supplied as a set, it targets RX8 chassis that benefit from increased cap reach or spacing.

The part is built to mate directly with the RX8 tank interface, creating a surface that alters how the cap sits in relation to the body and adjacent hardware. This can assist when changing body mount positions, topping up fuel between runs, or when slight body trimming affects tank clearance. The extension supports typical maintenance tasks without changing engine internals or the fuel delivery system.

Choose this extension set to gain better fuel cap access or altered cap placement on RX8 models; confirm fitment with your specific RX8 tank and body layout before final assembly.