i have a VRS 3" catback on my b13,ve,N1's,SSAC 2.5" header, Ebay high flow 3" cat. The exhaust fit like a glove, couldnt be happier about that. The hangers that were supplied with mine were very beefy and appeared to be stainless. The 3" oval magnaflow muffler was way to loud, all around. would drone somethin terrible on the highway. Replaced it with an original Apexi WS 3" muffler (not to be confused with the WS2) along with a 3"x18" thrush glasspack resonator(perferated holes) and its perfect. Very deep throaty sound with absolutely no drone. The original WS's were larger in size with more packing than the WS2's. the WS2's are more on the lines of the magnaflows (small tight packing). If you cant find a WS muffler, the Greddy SP series mufflers are along the same lines of quality and sound, actually in many cases quieter. Problem is they dont sell the mufflers separate from there whole exhaust systems.....and they dont make an exhaust system for B13's anymore
VRS FTW with there excellent service and products, would recommend them to anybody