{"product_id":"hks-camshaft-x1-for-nissan-sr20det-s13-s14-s15-silvia-22002-an023","title":"HKS CAMSHAFT (x1) For NISSAN SR20DET S13 S14 S15 SILVIA 22002-AN023","description":"\u003cp\u003e\u003cstrong\u003eThe HKS Camshaft Step 1 256° (Part No. 22002-AN023) is a high-performance camshaft designed specifically for the Nissan SR20DE(T) engine. This camshaft aims to enhance engine output by improving air intake and exhaust flow, making it suitable for motorsports and performance driving.\u003c\/strong\u003e\u003c\/p\u003e \u003ch3\u003e\n\u003cstrong\u003eProduct Description\u003c\/strong\u003e:\u003c\/h3\u003e \u003cp\u003eThe HKS Camshaft Step 1 256° is engineered to offer a solid balance between increased engine performance and drivability. Its 256° duration allows for better airflow into the engine, improving the combustion process and providing more power, especially at mid to high RPMs. This camshaft is designed to work with stock valve springs and hydraulic lash adjusters, ensuring compatibility with a broad range of setups.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\n\u003cstrong\u003eKey Features \u0026amp; Highlights\u003c\/strong\u003e:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eCamshaft Type\u003c\/strong\u003e: \u003cstrong\u003eIntake\u003c\/strong\u003e\u003cbr\u003eDesigned specifically for the intake side of the SR20DE(T) engine, this camshaft improves intake flow and engine performance.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eDuration\u003c\/strong\u003e: \u003cstrong\u003e256°\u003c\/strong\u003e\u003cbr\u003eThe 256° duration increases the engine's ability to take in air and exhaust gases, improving power output across a broader RPM range.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eMaximum Valve Lift\u003c\/strong\u003e: \u003cstrong\u003e11.5mm\u003c\/strong\u003e\u003cbr\u003eThe camshaft allows for a maximum valve lift of 11.5mm, enabling more air and fuel to enter the combustion chamber, which is essential for performance tuning.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eValve Timing\u003c\/strong\u003e:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eOpen Timing (ATDC)\u003c\/strong\u003e: \u003cstrong\u003e-11°\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eClose Timing (ABDC)\u003c\/strong\u003e: \u003cstrong\u003e49°\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eLobe Center (ATDC)\u003c\/strong\u003e: \u003cstrong\u003e120°\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eTotal Duration at 1mm Lift\u003c\/strong\u003e: \u003cstrong\u003e218°\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eStock Valve Springs\u003c\/strong\u003e: This camshaft is designed to be used with stock valve springs, making it ideal for a wider range of setups without requiring upgraded springs.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eHydraulic Lash Adjusters\u003c\/strong\u003e: It is compatible with stock hydraulic lash adjusters, ensuring smooth operation without excessive noise.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e:\u003cbr\u003eDesigned for engines that operate up to \u003cstrong\u003e7,500 RPM\u003c\/strong\u003e (for PS13\/RPS13 models), providing reliable performance for high-revving applications.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eDesigned for Motorsports\u003c\/strong\u003e:\u003cbr\u003eThe Step 1 camshaft is developed primarily for closed-circuit racing, where high-performance and durability are key. It is ideal for performance applications like track days and spirited driving.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\n\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eValve Springs\u003c\/strong\u003e: Should be used with stock valve springs.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eHydraulic Lash Adjusters\u003c\/strong\u003e: The camshaft is compatible with stock hydraulic lash adjusters, which are designed for smoother operation.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: The camshaft is rated for an RPM limit of \u003cstrong\u003e7,000 RPM\u003c\/strong\u003e for S14\/S15 models and \u003cstrong\u003e7,500 RPM\u003c\/strong\u003e for PS13 models.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eAdditional Components\u003c\/strong\u003e: For those frequently using higher RPMs, it's recommended to pair this camshaft with HKS rocker arm stoppers to prevent wear and improve reliability.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e:\u003c\/h3\u003e \u003cdiv class=\"group pointer-events-none relative flex justify-center *:pointer-events-auto\"\u003e \u003cdiv class=\"tableContainer horzScrollShadows relative\"\u003e \u003ctable class=\"min-w-full\" width=\"249\" style=\"height:178px;\"\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003eNissan SR20DE(T)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eCamshaft Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003eIntake\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eDuration\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e256°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eMaximum Valve Lift\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e11.5mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eValve Timing\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003eOpen: -11° ATDC, Close: 49° ABDC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eTotal Duration at 1mm Lift\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e218°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e7,000 RPM (S14\/S15), 7,500 RPM (PS13)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\"\u003eStock Valve Springs, Hydraulic Lash Adjusters\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\"\u003e\u003cstrong\u003eIntended Use\u003c\/strong\u003e\u003c\/td\u003e \u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\"\u003eClosed-circuit racing, performance driving\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cp\u003e\u003cimg src=\"https:\/\/www.hks-power.co.jp\/storage\/syshks\/product_db\/a0iDQNQ43gLuylsgRZP3Nn5LHW2wU9td9HNYXBh2.gif\" alt=\"\"\u003e\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":47255611277412,"sku":"22002-AN023","price":495.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/6260\/1060\/files\/photo_129418d5-1cb7-4f40-ae24-915e42d173ff.jpg?v=1762410025","url":"https:\/\/kyp.com.au\/products\/hks-camshaft-x1-for-nissan-sr20det-s13-s14-s15-silvia-22002-an023","provider":"KYP Performance House","version":"1.0","type":"link"}