{"product_id":"manley-performance-42321-4","title":"Manley Performance Manley Small Block Chevrolet 3\/8in ARP Custom Age 625+ Cap Screws (Set of 4)","description":"\u003cp\u003eImportant excerpt from the ARP catalog regarding proper fastener installation: “The importance of tightening fasteners to their required preload cannot be emphasized enough. If a fastener is not preload cannot be emphasized enough. If a fastener is not tightened properly, the fastener will not apply the required preload on the application it is being used for and may become susceptible to failure. Conversely, if a fastener is over tightened and stretched too much, it becomes susceptible to failure by exceeding it’s maximum yield point.”\u003c\/p\u003e\u003cp\u003eGenuine Manley Performance. Part number 42321-4.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":65639226868061,"sku":"42321-4","price":225.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/79a5794e-8531-44b6-8885-6f74590d87f3-800.jpg?v=1787750423","url":"https:\/\/performancepartsdirect.co.uk\/products\/manley-performance-42321-4","provider":"Performance Parts Direct","version":"1.0","type":"link"}