Check the listing for details. Ford Performance M-19546-A12, Friction Modifier for Clutch-Type Diffs, 4 oz. Condition: New. Listed at 8.95 USD. Ford Performance : M-19546-A12Friction Modifier for Clutch-Type Limited-Slip Differentials Volume - 4 ozSold IndividuallyThank you for shopping with SRI!SRI Performance has over 45,000 square feet of NEW & USED racing parts from many of the Top NASCAR teams.Great Prices, Great Customer Service and Fast Shipping. International Buyers - Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.These charges are normally collected by the delivering freight (shipping) company or when you pick the item up ? do not confuse them for additional shipping chargesWe do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.