Hey Everyone, I'm new to the Forums and i had a few questions on my soon to be 2008 BMW 335i Sedan 6MT, i was hoping i can get some help from you guys. As in what Engine Modification i should do to the car first, what each modification would require me to buy in order to install it the right...

Hello Again, I find the twin dual exhaust look to be very attractive. However, being new to the under side of the car, I wonder how difficult it is to install one (welding and cutting of the rear diffuser)? Or, what to look for (qualification wise) in an exhaust shop? Can I see some of...