{"product_id":"arp-high-performance-series-1353603-hex-cylinder-head-bolts","title":"ARP High Performance Series 1353603 Hex Cylinder Head Bolts","description":"\u003cp\u003eTo maintain a reputation for 'zero defects', ARP controls all aspects of the manufacturing process to ensure optimum quality control and produce fasteners of exceptionally high quality, performing all operations in-house where they can be closely monitored.\u003c\/p\u003e\u003cp\u003eARP takes extraordinary steps to produce the finest products of their kind on the market today.\u003c\/p\u003e\u003cp\u003eThese cylinder head bolts from the High Performance series are a premium replacement for OEM fasteners.\u003c\/p\u003e\u003cp\u003eThey feature a wide area flanged head and reduced wrenching hex that eliminates the need for valve train removal to facilitate cylinder head retorquing.\u003c\/p\u003e\u003cp\u003eThe bolts are rated at 180,000 psi, which is 15% stronger than Grade 8 hardware, and they come complete with hardened parallel-ground washers.\u003c\/p\u003e\u003cp\u003eThis kit is designed for select Chevrolet big block applications (late Bowtie aluminum, World Prod.\u003c\/p\u003e\u003cp\u003eMerlin, Iron Dart, Pro-1, Pro Top Line).\u003c\/p\u003e","brand":"ARP Inc.","offers":[{"title":"Default Title","offer_id":51709091315994,"sku":"ARP135-3603","price":142.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/81xOq_Uso8L.jpg?v=1771332446","url":"https:\/\/trybeepbeep.com\/products\/arp-high-performance-series-1353603-hex-cylinder-head-bolts","provider":"TryBeepbeep","version":"1.0","type":"link"}