Okay guys just got a 2010 335 and I'm stoked! My old car was a 2008 speed 3 and I had h&r coils on it. They handled great but on bumps it sounded like my car was going to fall apart, literally like my dash exploded. When coils are installed on the 335 is it the same result or are the suspensions more forgiving? Really wana slam the car but don't want another uncomfortable ride.