Revo A-Arms are the only alternative to bulletproof performance that rivals any competition. Check out this laundry list of awesome features. Nearly identical in weight to stock A-Arms. Redesigned for incredible durability under the toughest of conditions. Excess A-arm endplay has been eliminated for more accurate caster and toe angle settings. Angled leading and trailing edges eliminate dirt build-up. No low-hanging cross-braces or shock mounting areas providing better ground clearance. Massive shock rod mounting areas for improved rigidity. Available in black, blue, and dyeable white. Less than half the price of aluminum A-arms. Molded from our bulletproof blend of nylons and backed by our world renowned breakage warranty. Sold in sets of one upper and one lower A-arm.