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RPM Front Lower A-arms Black Associated MT8 Electric Car/Truck Option Parts
Overview RPM Front and Rear A-arms for the Associated MT8 are designed to improve durability over stock A-arms. How did RPM do it? First, by increasing the amount of material surrounding the inner hinge pins by 7%, then increasing the width of that thicker diameter by nearly 40%! RPM then increased the amount of material at the outer hinge pins by 28%! RPM also increased the width there too, by another 9%. The support beams on RPM A-arms also got beefier. At their thickest, stock a-arms are roughly 1/2” thick, but taper down on both ends. That amounts to a loss of nearly 30% of their thickness at

Price is $18.00

Price: $17.84