TKR7246 – Shock Spring Set (rear, 1.3×9.375, 3.01lb/in, 63mm, orange) Vehicle Compatibility • TKR7246 - Shock Spring Set (rear, 1.3x9.375, 3.01lb/in, 63mm, orange) is not included with any kit. • This can be used with the ET410, ET410.2 and SCT410SL vehicles and should be a direct replacement for the stock part or used as a feature. Please use the instruction manual for the kit(s) listed to verify compatibility and no additional items are necessary before purchasing.Click the links above to view other parts.