For drivers wanting a sensible upgrade to their ARRMA GRANITE 4X4 or BIG ROCK CREW CAB, the GPM MAG115R rear dampers bring tougher components to the rear end. Built from 6061 T6 aluminium, these dampers provide resistance to impact and wear. The thicker spring coils and a stiffer damper shaft cut down on unwanted flex and help the truck track truer over chatter and corrugations.
Adjust the spring retainer to change preload and tune damper feel for different terrain or driving style, letting you balance comfort and control quickly.
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