I have the upper and lower pin drive width upper and lower IRS control arms for sale. They were sent to me by Whitby by mistake(even though packing slip shows standard width). Never used. By the way. Beware of buying from them. They would not help out even though it was their mistake. Very difficult to get answers from them. Cost me over $700.00 to get FFR to manufacture a new proper standard width set. COSTLY.
Larry