get whatever u want. u will only hear opinions from us if something looks like it cant handle what u want to do replace it. My T-maxx is equipped with RPM a-arms xtm chassis braces bumpers and skids. crazy nut racing head trinity big bore pipe motor saver air filter big bore shocks with dual rate springs and i bash the hell out of it i am waiting for the bulkheads to break but so far they look like there holding up good