ARP Ford 4.0L XR6 Inline 6cyl M12 head stud kit Part # 252-4302ARP 252-4302 Ford 4.0L XR6 Inline 6cyl M12 head stud kitSKU: ARP 252-4302$308.28PriceOut of StockMANUFACTUREARP FastenersAVAILABLITYPre-Order � Non Stocking ItemMaterialARP2000FinishBlackMANFACTURE DISCRIPTIONFord 4.0L XR6 Inline 6cyl M12 head stud kit