Yep, the stock rubber bushings are there for a soft, quiet ride. Poly bushings have less give thus you will feel a bit more road through the suspension and they tend to make noise if you dont keep them lubed, but they are also more solid thus giving you better performance.gordo24fan said:Buddy of mine at work that raced cars for years said the same about the bushings. They will eliminate wheel hop and body roll big time.