Rb320 diffuser
 

Hi does anyone know how this mounts iv seen people drill holes through spare wheel bit but I don't want to do that , where can I get the brackets from

The models that had this fitted as OEM have additional metal work at the front end to which it bolts.

The rear uses a bracket -Bracket-diffuser, rear, 91285FE000

http://static.opposedforces.com/epc_...1494991003.png


For those models without, CUSCO do a bracket kit for the rear and a frame bar for the front attachment

http://clarkdh.net23.net/NTL/Frame%20bar.PNG

https://www.rhdjapan.com/cusco-rear-...8-gda-gdb.html

https://www.fastwrx.com/products/cus...2-2007-wrx-sti

http://www.ebay.ie/itm/Cusco-Diffuse...ql5ElzguchT1dQ

https://www.japanparts.com/parts/detail/30196