Was previously wondering about any available ECU upgrades like the one COBB offers to USA cars.
But now I am after a set of original lugs for a 2015 Sti. Or well, lugs that will fit the gunmetal colored factory rims.... I have had the gold rims on all along with my winter tires on the gunmental, gotten from the guy I bought from but never used. Went to have them put on today and was told the lugs are not compatible. Can you help?