Set of 2 molded harder-composite front upper suspension arms for XRAY M18 and NT18. These new arms have the same camber (-1°) as the stock upper arms, but less caster (6° caster vs. 12° caster stock). These arms provide improved steering, better handling into and out of corners. Highly recommended for serious racing and high competition⦠prepare to drop your lap times!
These new arms should only be used at the front of the car, not the rear.
