Performance valve springs for the Ford Crossflow 4.1 litre 250 cubic inch engine Sub Categories Crossflow Standard, Towing, RV and Mild Performance Cams Crossflow Hot Street, Street Strip and Race Valve Springs Ford Crossflow Valve Springs Sort By Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first Collets Multi Groove 7 degree 0.343" valve stem - suit FORD 6cyl engines - Crow Cams 11704 - 12 Pack 6 Cyl $55.00 Out of Stock Ford Crossflow 4.1 litre 6cyl Valve Springs - Crow Cams Performance Spring with inner Damper 110lbs [CC-7739] $205.00 Out of Stock Ford Crossflow 4.1ltr 6cyl Valve Springs - Crow Cams Performance Double Spring 125lbs [CC-7333] $225.00 Out of Stock Valve Spring retainers Chromoly - suit Ford Crossflow engines - Crow Cams 12700 - 12 Pack 6 Cyl $155.00 Out of Stock