M4 GT4 Rear DifferentialSKU: 33108327773Genuine BMW Motorsport F82 M4 GT4 Rear Differential. Kit consists of: Final Drival with Differential l=3,46 "215M" 33108327773 £5,150.00 Regular Price£4,954.30Sale PriceExcluding VATQuantityAdd to CartBuy Now