Wider track with wheel spacers

Ive been trying trying to get wheel spacers for my RSX Type S but cant find them for under 200 for 4. add to that i dont know how wide i want them (i was thinking 1 inch all around) and keeping in mind i have a 1.5" drop. any help here would be greatly appreciated.

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1994 Subaru Impreza Wagon/STi Hybrid for sale (Carribean Blue)
Runs great with 35K Mi Eng, 60K on body
6MT (New)
0-60 in 7.1"
Turbonetics T3 Turbo (used, not installed)
Mitsubishi Turbo from '99 Eclipse GSX (installed)
1994 JDM STi engine (salvaged, 2.2L imported)
256 HP dyno (I/H/E, ECU)
4 17x7.5 BBS rims (Gold 6 Spoke, New+Michelins)
4 16x7.5 BBS rims (Gold Multi-spoke, used+Pirelli rally tires)
Sony Xplod CD Head unit
Sony Xplod speakers (6) 666W Total
Sony Xplod subwoofers (2) 888W Total
Sparco Torino's (2, brand new)-Full roll cage installed and padded
Custom Rally fog lights
Custom rally light bar
Custom fender and wheel well trim
Custom body work and interior
1st Place Coalmens Cup Challenge of Rally 2001 (207 Dyno HP 1.8L)
3rd Place " " 2002 (218 Dyno HP, 1.8L)
1st Place " " 2003 (256 Dyno HP, 2.2L)
all features and amenities (defroster, AC etc) work perfectly!!!
30K invested, asking 25K-PM if interested

http://www.kingmotorsports.com/product.asp?product=162


They're not shown on the list but they're available so call them.