I would agree with you had he not already have half of the stuff.. he is looking for abit more power, his exhaust is gone and he is shopping for a downpipe lol when he already have a full twisted set up.. you can buy a 8cm housing for $220 landed http://www.ebay.com/itm/Turbine-Housing-Kinugawa-TD05H-T517Z-T518Z-T3-8cm-AR61-V-Band-External-Gated-/281693605111?pt=LH_DefaultDomain_15&hash=item41963f4cf7&vxp=mtr that will bolt to the twisted setup.. there is plenty you can do to the td05 to make it work well! you should know that lol