The GPM TPSCAP alloy damper top cap is specified for the TRAXXAS 1/6 FUNCO PRO SCALE 2WD SAND CAR and is manufactured from 7075-T6 aluminium to provide enhanced pressure load capacity and stable fitment. The design includes an oil pressure cap to improve sealing performance while keeping the original exhaust hole so that excess oil and trapped air can vent during installation. Compatibility with both GPM and original dampers ensures this component integrates with standard shock assemblies and supports routine maintenance and upgrades.