{"product_id":"vw-1874","title":"EMPI GTV-2 big bore cylinder head","description":"\u003ch2 style=\"font-size: 1.3em; font-weight: bold; color: #2d6a35; border-bottom: 2px solid #2d6a35; padding-bottom: 8px; margin: 0 0 16px 0;\"\u003eEMPI GTV-2 big bore cylinder head\u003c\/h2\u003e\n\u003cp style=\"font-size: 0.95em; margin: 0 0 20px 0; color: #333;\"\u003eEMPI GTV-2 cylinder head: no Autolinea base, but a completely new design developed by EMPI. The area between the valve and spark plug hole is reinforced, allowing 12 mm spark plugs to be used. Compared to the original, the GTV-2 is 50% stronger and has 44% more cooling surface. Intake and exhaust ports are 20% larger than original, with extra material for possible further enlargement. Supplied complete with stainless steel valves and dual valve springs with chromoly retainers.\u003c\/p\u003e\n\u003cdiv style=\"background: #f9f9f6; border-left: 4px solid #2d6a35; border-radius: 4px; padding: 14px 18px; margin-bottom: 16px;\"\u003e\n\u003cdiv style=\"font-size: 0.75em; font-weight: bold; color: #2d6a35; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px;\"\u003eFeatures\u003c\/div\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 4px 0; font-size: 0.88em; color: #333;\"\u003e\n\u003cspan style=\"color: #2d6a35; margin-right: 8px; font-weight: bold;\"\u003e✓\u003c\/span\u003eApplicable to Type-1 dual-port engines, Type-3 dual-port engines, CT\/CZ engines\u003c\/li\u003e\n\u003cli style=\"padding: 4px 0; font-size: 0.88em; color: #333;\"\u003e\n\u003cspan style=\"color: #2d6a35; margin-right: 8px; font-weight: bold;\"\u003e✓\u003c\/span\u003e50% stronger and 44% more cooling surface than the original\u003c\/li\u003e\n\u003cli style=\"padding: 4px 0; font-size: 0.88em; color: #333;\"\u003e\n\u003cspan style=\"color: #2d6a35; margin-right: 8px; font-weight: bold;\"\u003e✓\u003c\/span\u003eIntake and exhaust ports 20% larger than original\u003c\/li\u003e\n\u003cli style=\"padding: 4px 0; font-size: 0.88em; color: #333;\"\u003e\n\u003cspan style=\"color: #2d6a35; margin-right: 8px; font-weight: bold;\"\u003e✓\u003c\/span\u003eStainless steel valves with dual valve springs and chromoly retainers\u003c\/li\u003e\n\u003cli style=\"padding: 4px 0; font-size: 0.88em; color: #333;\"\u003e\n\u003cspan style=\"color: #2d6a35; margin-right: 8px; font-weight: bold;\"\u003e✓\u003c\/span\u003eUses 12 mm spark plugs\u003c\/li\u003e\n\u003cli style=\"padding: 4px 0; font-size: 0.88em; color: #333;\"\u003e\n\u003cspan style=\"color: #2d6a35; margin-right: 8px; font-weight: bold;\"\u003e✓\u003c\/span\u003eNote: reinforced rocker shafts and hardened valve stem caps required (not included, order separately)\u003c\/li\u003e\n\u003cli style=\"padding: 4px 0; font-size: 0.88em; color: #333;\"\u003e\n\u003cspan style=\"color: #2d6a35; margin-right: 8px; font-weight: bold;\"\u003e✓\u003c\/span\u003eSupplied ready to install — always check for valve leakage before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e0e0d8; border-radius: 4px; padding: 14px 18px; margin-bottom: 16px;\"\u003e\n\u003cdiv style=\"font-size: 0.75em; font-weight: bold; color: #555; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px;\"\u003eTechnical specifications\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.88em;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\" border-bottom: 1px solid #f0f0ea;\"\u003e\n\u003ctd style=\"padding: 6px 0; color: #777; width: 45%;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0; color: #1a1a1a; font-weight: 500;\"\u003eType-1 dual-port engines, Type-3 dual-port engines, CT\/CZ engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\" border-bottom: 1px solid #f0f0ea;\"\u003e\n\u003ctd style=\"padding: 6px 0; color: #777; width: 45%;\"\u003eCylinder head Ø\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0; color: #1a1a1a; font-weight: 500;\"\u003e101 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\" border-bottom: 1px solid #f0f0ea;\"\u003e\n\u003ctd style=\"padding: 6px 0; color: #777; width: 45%;\"\u003eBore\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0; color: #1a1a1a; font-weight: 500;\"\u003e94 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\" border-bottom: 1px solid #f0f0ea;\"\u003e\n\u003ctd style=\"padding: 6px 0; color: #777; width: 45%;\"\u003eCombustion chamber\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0; color: #1a1a1a; font-weight: 500;\"\u003e58 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\" border-bottom: 1px solid #f0f0ea;\"\u003e\n\u003ctd style=\"padding: 6px 0; color: #777; width: 45%;\"\u003eValves\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0; color: #1a1a1a; font-weight: 500;\"\u003e40 x 35.5 mm stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\" border-bottom: 1px solid #f0f0ea;\"\u003e\n\u003ctd style=\"padding: 6px 0; color: #777; width: 45%;\"\u003eValve springs\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 0; color: #1a1a1a; font-weight: 500;\"\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003ctd style=\"padding: 6px 0; color: #777;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1019\/4678\/6124\/files\/empi-volkswagen-logo-vector.png?v=1778765649\" alt=\"EMPI\" title=\"EMPI\" style=\"height: 24px; width: auto; vertical-align: middle; margin-right: 8px;\"\u003e\u003cspan style=\"font-size: 0.8em; color: #777; vertical-align: middle;\"\u003eEMPI\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"VintageDub","offers":[{"title":"Default Title","offer_id":58599570899276,"sku":"P1874","price":624.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/4678\/6124\/files\/pimimage_cdc9fdf1-cb13-4959-9b4d-00ea9b2815a7.jpg?v=1787905199","url":"https:\/\/vintagedub.nl\/en\/products\/vw-1874","provider":"VintageDub","version":"1.0","type":"link"}