RPM is in the business of building unbreakable replacement parts and a new addition to our unbreakable line-up is this replacement shock tower for the Traxxas 4-Tec. They have retained all of the stock geometry while making this shock tower a better looking piece with the best handling characteristics. This shock tower is molded from RPM's killer blend of nylons and is molded in black to match the chassis. Bolt one on and forget about ever breaking another shock tower again! Even aluminum shock towers can't withstand the abuse that an RPM shock tower can! RPM has the strongest, most durable, and best looking replacement parts on the market, what more could you ask for?