They're steel variations regarding the aluminum front direct cups through the TRF420, guaranteeing increased reliability and a heavier front end.
• TRF420 metal Front Direct Cups x2
• Swing Shaft Caps x1
• metal cups can give extra toughness that may make the huge difference in huge crash.
• they are going to make the front end heavier than kit standard aluminum elements, increasing your setup options.
• Compatible with TRF420 framework cars or those using Item 51642 TRF420 Front Direct Pulley (37T).
