B.AMAZD 0 Report post Posted April 2, 2007 Im lookin for a standard 325i or 328i bumper rear diffuser for my 318is coupe so i can put a muffler in it. it cant fit in my standard one, i have to cut it. but i want to do it properly. so i am lookin for rear diffuser with a bigger hole so it can fit in.. might aswel lookin for msport diffuser.. but a cheap price. hehehe cheers! Quote Share this post Link to post Share on other sites