{"product_id":"supape-ultra-35-30-mm-k20-k24-skunk2-310-05-9535","title":"Skunk2 Ultra Valves 35\/30 mm, Standard Compression, for Honda K20 and K24 Engines","description":"\u003cdiv class=\"mts-description-container\"\u003e\n\u003cp\u003eSkunk2 Ultra valves for Honda K20 and K24 engines have 35 mm intake and 30 mm exhaust heads, dished, for standard compression. They are Skunk2's premium line, for engines running very high temperatures.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSkunk2 Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e310-05-9535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead diameter (intake \/ exhaust)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 \/ 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength (intake \/ exhaust)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e109 \/ 108.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStem (intake \/ exhaust)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.48 \/ 5.45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003edished, standard compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhich cars it fits\u003c\/h3\u003e\n\u003cul class=\"mts-notes-list\"\u003e\n\u003cli\u003eHonda K20 and K24 engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to check\u003c\/h3\u003e\n\u003cul class=\"mts-notes-list\"\u003e\n\u003cli\u003eOne-piece forged valves, HNV-3 martensitic steel on the intake and EV8 austenitic steel on the exhaust, heat treated and chromium nitride coated by physical vapour deposition (PVD) for better wear and heat resistance and lower stem-to-guide friction; 3-10 g lighter than stock.\u003c\/li\u003e\n\u003cli\u003eSkunk2 recommends the 344-05-1410 Alpha kit, the 311-05-1380 Alpha or 311-05-7380 Pro XP springs and the 308-05-0410 Pro titanium retainers.\u003c\/li\u003e\n\u003cli\u003eOn single-spring K-series heads, dual springs need the 312-05-0010 spring bases, and fitting the bases needs new 312-05-0100 valve seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Skunk2 Racing","offers":[{"title":"Default Title","offer_id":54985054093650,"sku":"310-05-9535","price":3129.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/6857\/8642\/files\/310-05-9535-1.jpg?v=1791412758","url":"https:\/\/letsrace.ro\/en\/products\/ultra-valves-35-30-mm-k20-k24-skunk2-310-05-9535","provider":"Let's Race | Echipamente Motorsport, Trackday si Karting","version":"1.0","type":"link"}