{"product_id":"header-bolt-kit-m8-x-1-25-x-30mm-stainless-steel","title":"Header Bolt Kit, M8 x 1.25 x 30mm, Stainless Steel","description":"The ARP 440-1101 is a specialized header bolt kit engineered for Chrysler Gen III Hemi engines, offering a robust solution for header installation. This kit provides M8 x 1.25 thread size bolts with a precise 30mm underhead length (UHL).\n\nThey boast a 170,000 psi rating, surpassing the strength of Grade 8 steel. The bolts feature a compact 6-point, 10mm head style that facilitates access with a socket in confined areas adjacent to the exhaust headers. The kit includes premium-quality washers and has a polished finish for corrosion and heat resistance.\n\nEach ARP 440-1101 kit contains 16 bolts, sufficient for most header applications on compatible engines. The flanged head design measures 3\/8\" wide, providing a secure seating surface. These stainless steel bolts are specifically chosen for their durability and resistance to corrosion and extreme temperatures, ensuring a reliable and long-lasting installation.","brand":"ARP Stainless","offers":[{"title":"Default Title","offer_id":52686995226936,"sku":"440-1101","price":62.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687888512.webp?v=1784879264","url":"https:\/\/store.motormia.co\/products\/header-bolt-kit-m8-x-1-25-x-30mm-stainless-steel","provider":"MOTORMIA","version":"1.0","type":"link"}