{"product_id":"arp-subaru-ej-series-dohc-custom-age-head-stud-kit","title":"ARP Subaru EJ Series DOHC Custom Age Head Stud Kit","description":"\u003cp\u003eThe ARP Custom Age 625+ Head Stud Kit is a high-performance fastener set designed specifically for Subaru WRX and WRX STI models equipped with EJ20 and EJ25 engines. Crafted from advanced super-alloy materials, these head studs deliver exceptional strength and durability, making them ideal for high-horsepower builds and demanding applications. The kit ensures optimal clamping force and engine reliability under extreme conditions, supporting performance upgrades and long-term engine integrity. Engineered for precision and quality, these studs help prevent head gasket failures and maintain proper cylinder head sealing during aggressive driving or tuning.\u003c\/p\u003e\n\u003cp\u003eDesigned for Subaru WRX and STI models from 2002 to 2021, this head stud kit is a direct replacement for OEM fasteners, providing a reliable upgrade for both stock and modified engines. Suitable for street, track, or off-road use, it enhances engine performance and longevity when installing high-performance components or undertaking engine rebuilds. The kit includes all necessary fasteners for installation, ensuring a secure and precise fit. Compatibility covers a wide range of EJ20 and EJ25 engine configurations, making it a versatile choice for Subaru enthusiasts seeking durability and consistent performance.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":48039108837530,"sku":"260-4704","price":655.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/5857\/7796\/files\/s-l1600_5e159bc7-8bcd-43c9-ac2f-625c9a2c3595.webp?v=1780274255","url":"https:\/\/absautorepair.com\/products\/arp-subaru-ej-series-dohc-custom-age-head-stud-kit","provider":"ABS Auto Body","version":"1.0","type":"link"}