Strut Tower Lift Spacers - 1 in - Subaru OutbackLooking for some lift? These tough 1 inch spacers will do the trick. You'll gain the ground clearance and the confidence you're looking for with Gorilla Offroad Strut Tower Spacers. Machine cut and made from durable high density polyethylene (HDPE), these spacers will stand the test of time in all sorts of environments. Don't pay more for aluminum spacers it's simply not necessary. We've tested our HDPE spacers through all four seasons on the tough,