Description:

I have the Greddy aka Thrust stock mount intercooler and hoping to find after market intercooler ducting for a 11" or 12" (common sizes I've seen). Exterior measured greddy SMIC is 12 inches wide so hoping no larger then that. Prefer non aluminum. My car has 30 year old stock ducting modified by PO that is in bad shape so not looking for stock. 

As a bonus while I have you reading, also on hunt for poly bushing kit especially the diff mount bushings. Oh and all the fittings hoses to go dual oil coolers or stock hoses (already have 2 r1 coolers but car is currently single oil cooler so converting it) 
Thanks