One of the most demanded RPM A-arms recently is for the ECX Torment, Ruckus & Circuit. You wanted them; we made them! These new arms are everything you’ve come to expect from the leader in molded aftermarket A-arms. They’re stronger than stock, beefier to help survivability during those unexpected incidents and built to tighter tolerances, making critical suspension settings much easier to lock down.

Our A-arm design looks more aesthetically pleasing than stock, yet the design is more than just good looks. The angled leading and trailing edges are more aerodynamic and allow the A-arms to transition up and over objects much more easily than the blunt, flat-edged design of stock A-arms. We added huge bosses around the hinge pins as well, reducing the possibility that a big hit will stretch the hinge pin holes. We removed the tiny outer hinge pin locking screw as well, in favor of an in-line screw. This helps improve overall A-arm strength while keeping the outer hinge pin locked solidly in place.

All RPM A-arms are designed from our incredibly tough blend of engineering grade nylons and are backed by our limited lifetime warranty against breakage. You can’t go wrong with RPM!

Suggested Retail Price:$11.95 / pair

#70582 – ECX Torment, Ruckus & Circuit Front A-arms – Black