This aftermarket front and rear upper arm assembly is made to replace the stock arms on TRAXXAS Tmaxx 3.3 and Tmaxx 2.5 vehicles. The parts are machined from alloy and come as a set with mounting hardware to align with the original attachment points.
Primary uses include swapping out bent or worn arms, restoring proper suspension geometry, and providing a stable base for handling adjustments. The kit supplies screws, a locating pin, collars and E-clips for installation at the chassis and hub locations.
Fitting notes: identify front and rear orientations, reuse factory hex screws where recommended, or use the supplied hardware if it matches your thread sizes. Inspect thread engagement and the seating of E-clips before finalising assembly to ensure secure suspension links.
This alloy upper arm set is a practical upgrade to keep suspension geometry correct and to support further tuning on TRAXXAS Tmaxx 3.3 and 2.5 trucks, supplied with the necessary small parts.
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