usually $230 http://www.ebay.com.au/itm/Venom-3-high-flow-cat-xr6-turbo-skyline-silvia-ss-/321120657502?pt=AU_Car_Parts_Accessories&hash=item4ac448605e
Hey guys quick question regarding high flow cat, can I weld one in before taking it to tuners or will it overboost? Also same with front mount intercooler? My cars a BF2 with typhoon intake and filter