{"product_id":"head-stud-kit-7","title":"Head Stud Kit","description":"The ARP 204-4206 head stud kit is engineered for Porsche 911 and 930 Turbo SS applications, specifically designed to replace all 24 factory studs. This comprehensive kit includes everything needed for a secure engine rebuild, featuring 24 8740 Chrome Moly studs, 24 parallel ground washers, 24 8740 Chrome Moly 12-point nuts, and a specialized Ultra-Torque Fastener Assembly Lube.\n\nConstructed from high-strength 8740 Chrome Moly, these ARP studs boast a tensile strength of 200,000 psi. A key manufacturing advantage is that the studs are thread-rolled after heat treatment, resulting in approximately 1000% (10x) greater fatigue strength compared to studs threaded before heat treatment. This advanced process, though more costly, significantly enhances durability and reliability.\n\nThis kit is compatible with all air-cooled Porsche 911 engines from 1965 to 1998, covering displacements from 2.0L through 3.8L, and specifically includes 930, 964, and 993 models.","brand":"ARP Pro","offers":[{"title":"Default Title","offer_id":52686992507192,"sku":"204-4206","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687888424.jpg?v=1784879243","url":"https:\/\/store.motormia.co\/products\/head-stud-kit-7","provider":"MOTORMIA","version":"1.0","type":"link"}