{"product_id":"arp-head-studs-part-no-201-4301","title":"ARP Cylinder Head Studs for Mini Cooper 1.6L W10\/W11 Supercharged and N\/A (02-08) - 201-4301","description":"\u003cp\u003eARP cylinder head stud kit for the Mini Cooper 1.6L W10\/W11 Supercharged and N\/A (02-08), part number 201-4301. It replaces the stock head bolts with studs and nuts, a solution that distributes the load better over the gasket and does not damage the engine block threads every time the cylinder head is removed.\u003c\/p\u003e\u003cp\u003eThey are manufactured from 8740 chrome-moly steel, heat-treated in-house by ARP to a tensile strength of approximately 190,000 psi. ARP grinds each stud after heat treatment to ensure it is straight and concentric, and rolls the threads at the end of the process; this achieves a fatigue resistance approximately twenty times greater than that of a thread cut before heat treatment.\u003c\/p\u003e\u003cp\u003eTighten following ARP's sequence and torque specifications using their assembly lubricant, as the torque values provided are designed for it. Before ordering, confirm your engine code; if you are unsure, we can help you verify it.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":53893736005966,"sku":"ARP-201-4301","price":232.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/7329\/0062\/files\/201-4301.jpg?v=1790662636","url":"https:\/\/driftandgrip.com\/en\/products\/arp-head-studs-part-no-201-4301","provider":"Drift \u0026 Grip","version":"1.0","type":"link"}