I have a 2003 325i (5-speed manual).
I'm very happy with almost all the aspect of this car. But the more I drive it, I think it's a little too silent for my taste. I want a little more sound from the engine but not too load and obscene. A little more brmmm is what I want to get from my new beamer, and gaining a little HP would be a plus. I have done some research on DINAN stage 2, and UUC Twin Silencers. DINAN's cold air intake and exhaust is a bit expensive. I'm considering getting a partial DINAN stage 2 upgrade with just the Throttle Body and Software upgrade. Then add UUC's Twin Silencer exhaust system, and Euro Sport air intake. Anyone out there think this is a good idea, or other suggestion? Any words of wisdom would be much appreciated.![[hihi]](/images/smilies/icon_smile_hihi.gif "Hi Hi [hihi]")
I'm very happy with almost all the aspect of this car. But the more I drive it, I think it's a little too silent for my taste. I want a little more sound from the engine but not too load and obscene. A little more brmmm is what I want to get from my new beamer, and gaining a little HP would be a plus. I have done some research on DINAN stage 2, and UUC Twin Silencers. DINAN's cold air intake and exhaust is a bit expensive. I'm considering getting a partial DINAN stage 2 upgrade with just the Throttle Body and Software upgrade. Then add UUC's Twin Silencer exhaust system, and Euro Sport air intake. Anyone out there think this is a good idea, or other suggestion? Any words of wisdom would be much appreciated.