{"product_id":"hks-91-98-nissan-180sx-rps13-sr20det-step-2-264-intake-camshaft","title":"HKS 91-98 Nissan 180SX RPS13 SR20DET Step 2 264 Intake Camshaft","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e22002-AN028\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4957266642092\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHKS 91-98 Nissan 180SX RPS13 SR20DET Step 2 264 Intake Camshaft\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe HKS Step 2 264 Intake Camshaft upgrades SR20DET engines in 1991-1998 Nissan 180SX RPS13 models. With 264-degree duration and 11.15mm lift it increases airflow for stronger acceleration and top-end power in mid to high RPM ranges. This direct replacement delivers reliable gains while keeping idle stable for street driving.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e264° Duration:\u003c\/strong\u003e Extends intake valve timing for better high-RPM breathing and torque throughout the powerband\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11.15mm Lift:\u003c\/strong\u003e Increases valve opening for more air intake improved cylinder filling and combustion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCM415 Chromoly Steel:\u003c\/strong\u003e Heat-treated with nitrided surface for durability under high spring pressures and RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Ground Lobes:\u003c\/strong\u003e Provides exact valve timing smooth operation and low noise vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 2 Profile:\u003c\/strong\u003e Balances strong power gains with everyday drivability and stable idle quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires HKS valve spring kit like Super Street or Racing Pro to handle lift and avoid coil bind\u003c\/li\u003e\n\u003cli\u003eAdjust valve clearances after installation and check during break-in\u003c\/li\u003e\n\u003cli\u003eArrives in protective tube packaging to protect cam lobes in transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eReplace valve springs and retainers for safe 11.15mm lift operation\u003c\/li\u003e\n\u003cli\u003eUses OEM cam journals and timing belt setup verify piston-to-valve clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e180SX\u003c\/td\u003e\n\u003ctd\u003eRPS13 SR20DET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose HKS?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOver 50 years developing JDM performance parts for racing and street\u003c\/li\u003e\n\u003cli\u003eDyno-tested designs proven in drift and time attack competitions\u003c\/li\u003e\n\u003cli\u003eJapanese craftsmanship with tight tolerances for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this camshaft fit both redtop and blacktop SR20DET engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it bolts directly into both redtop and blacktop SR20DET cylinder heads on RPS13 180SX chassis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and treatment does it use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Made from SCM415 chromoly steel with nitrided surface treatment for hardness and longevity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by HKS limited manufacturer warranty against defects when installed properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Original HKS box 22 x 4 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":43805362716751,"sku":"HKS22002-AN028","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hks-91-98-nissan-180sx-rps13-sr20det-step-2-264-intake-camshaft-hks.jpg?v=1767419604","url":"https:\/\/www.blackopsautoworks.com\/products\/hks-91-98-nissan-180sx-rps13-sr20det-step-2-264-intake-camshaft","provider":"Black Ops Auto Works","version":"1.0","type":"link"}