{"product_id":"arp-head-bolt-kit-134-3610-usa-made-high-strength-alloy-steel-precision-heat-treated-set","title":"ARP Head Bolt Kit 134-3610 — USA-made high-strength alloy steel, precision heat-treated set","description":"\u003cp\u003e\u003cstrong\u003eARP 134-3610 Head Bolt Kit is a high-strength, precision-engineered set of head fasteners designed for demanding engine and driveline applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit is part of ARP's long-established line of performance fasteners built for street, off-road, motorsport, and marine use. ARP manufactures a wide range of replacement and specialty hardware, and this head bolt set carries the brand's emphasis on consistent dimensions, controlled material properties, and reliable fitment. The kit ships from the United States and arrives in a compact package built to protect the components during storage and transport.\u003c\/p\u003e\n\n\u003ch3\u003eWhat materials and construction make this kit suitable for high-load engines?\u003c\/h3\u003e\n\u003cp\u003eARP uses controlled-alloy steel and precision heat treatment to deliver consistent tensile strength and fatigue resistance compared with typical OE fasteners. Manufacturing tolerances and thread quality reduce variation during installation, which helps achieve predictable clamping forces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium alloy steel construction for greater tensile strength\u003c\/li\u003e\n  \u003cli\u003ePrecise heat treatment and machining for uniform dimensions\u003c\/li\u003e\n  \u003cli\u003eHigh-quality thread finishes to minimize galling and ensure repeatable torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this head bolt kit simplify installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe kit is supplied with all necessary bolts and hardware in a single package to streamline engine work. Accurate thread and shank geometry means installers experience fewer surprises and can follow torque sequences more reliably, reducing rework time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete set of head fasteners in one package for convenience\u003c\/li\u003e\n  \u003cli\u003eConsistent threads and lengths to fit specified head applications\u003c\/li\u003e\n  \u003cli\u003eCompact packaging that protects components until installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich applications and engines is the ARP 134-3610 best suited for?\u003c\/h3\u003e\n\u003cp\u003eARP supplies fasteners across street, performance, and racing sectors; this kit is intended for engines and driveline projects where stronger-than-stock head studs or bolts are desired. It is appropriate for rebuilds, performance upgrades, and motorsport-ready builds where reliable clamping is important.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStreet and high-performance automotive engines\u003c\/li\u003e\n  \u003cli\u003eOff-road and powersport engines subject to vibration and high loads\u003c\/li\u003e\n  \u003cli\u003eMotorsport and marine powerplants that require durable fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical information should buyers know about packaging and origin?\u003c\/h3\u003e\n\u003cp\u003eThe ARP 134-3610 ships in a compact protective box sized at roughly 3 × 7 × 7 inches and weighs about 3.0 pounds. The kit is produced in the United States, and ARP documents its part numbers for straightforward cross-referencing with engine specifications and service manuals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage dimensions: 3 H x 7 L x 7 W inches for easy storage\u003c\/li\u003e\n  \u003cli\u003ePackage weight: approximately 3.0 pounds for shipping estimates\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: United States, with ARP quality control standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ARP 134-3610 Head Bolt Kit is aimed at mechanics, tuners, and enthusiasts who want a reliable, precision fastener set for engine assembly or upgrades. If you're rebuilding an engine, prepping a race motor, or upgrading stock hardware for increased durability, this kit provides a grouped, ready-to-install solution from a recognized performance fastener manufacturer.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the ARP 134-3610 kit made in the USA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The ARP 134-3610 Head Bolt Kit is manufactured in the United States.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include everything needed for head installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit contains the head bolts and associated hardware supplied by ARP; verify your engine's torque specs and any additional sealing parts separately.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":55171029729623,"sku":"B077YDZ1XB","price":178.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/arp-head-bolt-kit-packaging.jpg?v=1790436953","url":"https:\/\/britishgarage.co.uk\/products\/arp-head-bolt-kit-134-3610-usa-made-high-strength-alloy-steel-precision-heat-treated-set","provider":"British Garage","version":"1.0","type":"link"}