{"product_id":"tomei-racing-valves-4g63-evo-dsm-ta303a-mt01a","title":"Tomei Racing Valves for 4G63 Evo\/ DSM (TA303A-MT01A)","description":"\u003cp\u003eThe Tomei racing valve set for the 4G63 DSM and Evo 1-9 models are ideal for high horsepower and racing. The oversized head diameter is tailored for each application to significantly improve flow rate. The waisted stem increases the volume of air and gases entering and exiting the combustion chamber as the valve extends. Each valve is precision-machined for the specific engine or application. The head, face, stem, and lock groove designs are optimized to enhance sealing performance, efficiency, and durability. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eVehicle Fitment:\u003c\/span\u003e \u003cbr\u003e1992-2006 Mitsubishi Evolution I-IX (Evo 1\/2\/3\/4\/5\/6\/7\/8\/9)\u003cbr\u003e1990-1999 Mitsubishi Eclipse (GST\/GSX)\u003cbr\u003e1990-1998 Eagle Talon TSi\u003cbr\u003e1990-1994 Plymouth Laser RS\u003cbr\u003e1991-1992 Mitsubishi Galant VR4\u003cbr\u003e(4G63 Engine) \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\" class=\"color1\"\u003eFeatures:\u003c\/span\u003e \u003cbr\u003e• High Flow \u003cbr\u003e• Heat Resistant \u003cbr\u003e• Ultra Durable \u003cbr\u003e• SUH35 Heat Resistant Steel Intake Valves \u003cbr\u003e• INCONEL 751 Alloy Exhaust Valves \u003cbr\u003e• Designed to withstand high power applications \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\" class=\"color1\"\u003eIncludes:\u003c\/span\u003e\u003cbr\u003e16 valves (8 intake valves \u0026amp; 8 exhaust valves)\u003c\/p\u003e\n\u003ctable cellspacing=\"1\" cellpadding=\"3\" width=\"750\" class=\"parts_table_pages2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" colspan=\"13\" class=\"parts_table_pages_header\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eTomei TA303A-MT01A 4G63 DSM\/Evo Racing Valve Set\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\" bgcolor=\"#2d2d2d\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eHead Diameter (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eStem Diameter (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eLength (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\" bgcolor=\"#404040\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eINTAKE\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e35 [+1.0]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e6.57\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e109.60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\" bgcolor=\"#404040\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eEXHAUST\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e31.50 [+1.0]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e6.54\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003e109.60\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eOEM Intake Valve Part Numbers\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eOEM Exhaust Valve Part Numbers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eMD127840 \u003cbr\u003e(Old PN: MD127847) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #ffffff;\"\u003eMD184078 \u003cbr\u003e(Old PN: MD127841, MD130164, MD127848 ) \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ca href=\"https:\/\/stmtuned.com\/collections\/tomei-products\" target=\"blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":50560561807702,"sku":"TOM-TA303A-MT01A","price":527.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/tomei-racing-valves-4g63-evo-dsm-ta303a-mt01a.jpg?v=1749193946","url":"https:\/\/www.speed-addicts.com\/en\/products\/tomei-racing-valves-4g63-evo-dsm-ta303a-mt01a","provider":"Speed Addicts","version":"1.0","type":"link"}