Originally posted by E46_lover
some 325 came with LSD..the M325 offer had it..as well as cars with sports pkg and without traction..somethin like that.
mine has NO TC, and it has the sport package on it......NO LSD!!!
Anyways, best place for you would be to buy the stuff for your car from BMP design, i believe they're located in the TEXAS area, so you could save a lot on shipping and they're prices are reasonable too!
If you just want some serious intake sound, DIY ( i made mine myself for $8 CAN, thats like $1US, not including the price of the filter!!)
Or you could just take off your stock airbox and tape PANTYHOSE around your intake arm.......
Nice car by the way!