TKR6494 – Shock Spring Set (1.6 x 8.0T, 75mm, red) Vehicle Compatibility • TKR6494 - Shock Spring Set (1.6 x 8.0T, 75mm, red) is not included with any kit. • This can be used with the MT48 2.0 vehicle 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 link above to view other parts.