{"product_id":"skunk2-311-05-1380","title":"Skunk2 311-05-1380 - Tuner Series Honda\/Acura (K20\/K24\/F20C\/F22C) DOHC VTEC Alpha Valve Spring Set (Dual Springs)","description":"\u003cp\u003eSkunk2 311-05-1380 - Tuner Series Honda\/Acura (K20\/K24\/F20C\/F22C) DOHC VTEC Alpha Valve Spring Set (Dual Springs)\u003c\/p\u003e\u003cp\u003eAlpha Series Valve Spring Set; Seat Pressure 62 Lbs At 1.975 in.; Open Pressure 220 Lbs At 1.100 in.; Coil Bind 1.000 in.; Set of 16;\u003c\/p\u003e\u003cp\u003eManufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda\/Acura K-series VTEC engines are a product of the company's years of racing and engine building experiences. By using inner and outer springs mated together through a slight interference fit and with differing frequencies, Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. Skunk2 designs, develops, and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gains. During development, each valvetrain component is tested both on the dyno and the road, including 11,000 rpm drag racing engines and 17,000 rpm superbikes. Manufactured from the best materials available, Skunk2 valvetrain components provide exceptional performance, reliability, and quality and remain standard-issue on each Skunk2 vehicle that we build and support.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured From Super-Clean Chrome-Silicone Wire\u003c\/li\u003e\n\u003cli\u003ePrevents Valve Float\/Maintain Valvetrain Stability +10000rpm\u003c\/li\u003e\n\u003cli\u003eSeat Pressure 60 lbs. at 1.600 in.\u003c\/li\u003e\n\u003cli\u003eOpen Pressure 220 lbs. At 1.100 in.\u003c\/li\u003e\n\u003cli\u003eCoil Bind 1.000 in.\u003c\/li\u003e\n\u003cli\u003eSet of 16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCamshaft Type\u003c\/strong\u003e: \u003cspan\u003eHydraulic\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCoil Bind Height\u003c\/strong\u003e: \u003cspan\u003e1.000 in.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: \u003cspan\u003eOEM\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInstalled Height\u003c\/strong\u003e: \u003cspan\u003e1.975 in.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInstalled Pressure\u003c\/strong\u003e: \u003cspan\u003e62 lbs.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOpen Height\u003c\/strong\u003e: \u003cspan\u003e1.100 in.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: \u003cspan\u003e1.250 in.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSpring Type\u003c\/strong\u003e: \u003cspan\u003eDouble\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTubing Length\u003c\/strong\u003e: \u003cspan\u003e220\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Skunk2","offers":[{"title":"Default Title","offer_id":47353232687242,"sku":"S2-311-05-1380","price":237.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_311-05-1380_1_normalized.jpg?v=1776820558","url":"https:\/\/www.onlyinstock.com\/products\/skunk2-311-05-1380","provider":"Only In Stock","version":"1.0","type":"link"}