{"product_id":"del-west-1mm-titanium-outer-intake-valve-yamaha-yfz450-yfz450r-yfz450x","title":"Del West +1mm Titanium Outer Intake Valve – Yamaha YFZ450 \/ YFZ450R \/ YFZ450X (2004-2014)","description":"\u003ch1 data-start=\"251\" data-end=\"346\"\u003eDel West +1mm Oversized Titanium Outer Intake Valve – Yamaha YFZ450 \/ YFZ450R \/ YFZ450X\u003c\/h1\u003e\n\u003cp data-start=\"348\" data-end=\"697\"\u003eIncrease flow and power with the \u003cstrong data-start=\"381\" data-end=\"436\"\u003eDel West +1mm Oversized Titanium Outer Intake Valve\u003c\/strong\u003e, designed for race-level performance and maximum reliability. Built from aerospace-grade titanium aluminide, this valve delivers ultra-lightweight strength, heat resistance, and precise airflow control — essential for ported heads and high-RPM YFZ450 builds.\u003c\/p\u003e\n\u003chr data-start=\"699\" data-end=\"702\"\u003e\n\u003ch3 data-start=\"704\" data-end=\"727\"\u003e✅ What’s Included\u003c\/h3\u003e\n\u003cul data-start=\"728\" data-end=\"836\"\u003e\n\u003cli data-start=\"728\" data-end=\"787\"\u003e\n\u003cp data-start=\"730\" data-end=\"787\"\u003e(1) Del West +1mm Oversized Titanium Outer Intake Valve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"788\" data-end=\"836\"\u003e\n\u003cp data-start=\"790\" data-end=\"836\"\u003eCNC-machined, ready for drop-in installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"838\" data-end=\"841\"\u003e\n\u003ch3 data-start=\"843\" data-end=\"875\"\u003e⚙️ Key Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"876\" data-end=\"1342\"\u003e\n\u003cli data-start=\"876\" data-end=\"969\"\u003e\n\u003cp data-start=\"878\" data-end=\"969\"\u003e\u003cstrong data-start=\"878\" data-end=\"906\"\u003e+1.00 mm Oversized Head:\u003c\/strong\u003e Improves intake flow for stronger mid-to-top-end power gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"970\" data-end=\"1068\"\u003e\n\u003cp data-start=\"972\" data-end=\"1068\"\u003e\u003cstrong data-start=\"972\" data-end=\"1008\"\u003eTitanium Aluminide Construction:\u003c\/strong\u003e Extremely durable yet lightweight for reduced valve float\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1069\" data-end=\"1163\"\u003e\n\u003cp data-start=\"1071\" data-end=\"1163\"\u003e\u003cstrong data-start=\"1071\" data-end=\"1099\"\u003eRace-Proven Reliability:\u003c\/strong\u003e Trusted in championship-winning YFZ450R and WR\/YZ450F engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1164\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1166\" data-end=\"1249\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1197\"\u003eHigh-Temperature Stability:\u003c\/strong\u003e Maintains performance under extreme heat and load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1250\" data-end=\"1342\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1342\"\u003e\u003cstrong data-start=\"1252\" data-end=\"1271\"\u003eDirect OEM Fit:\u003c\/strong\u003e Works seamlessly as the outer intake valve in all YFZ450\/R\/X engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1344\" data-end=\"1347\"\u003e\n\u003ch3 data-start=\"1349\" data-end=\"1371\"\u003e📦 Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1372\" data-end=\"1522\"\u003e\n\u003cli data-start=\"1372\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1374\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1374\" data-end=\"1403\"\u003eYamaha YFZ450 (2004–2014)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1440\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1440\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1438\"\u003eYamaha YFZ450R (2009–2014)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1441\" data-end=\"1475\"\u003e\n\u003cp data-start=\"1443\" data-end=\"1475\"\u003e\u003cstrong data-start=\"1443\" data-end=\"1473\"\u003eYamaha YFZ450X (2010–2011)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1476\" data-end=\"1522\"\u003e\n\u003cp data-start=\"1478\" data-end=\"1522\"\u003eIncludes SE, LE, and Bill Balance Editions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1524\" data-end=\"1527\"\u003e\n\u003ch3 data-start=\"1529\" data-end=\"1552\"\u003e🛡️ Warranty Info\u003c\/h3\u003e\n\u003cp data-start=\"1553\" data-end=\"1687\"\u003eManufacturer warranty included.\u003cbr data-start=\"1584\" data-end=\"1587\"\u003eProfessional installation and proper valve clearance setup required to maintain warranty coverage.\u003c\/p\u003e\n\u003chr data-start=\"1689\" data-end=\"1692\"\u003e\n\u003cp data-start=\"1694\" data-end=\"1804\"\u003e💲 \u003cstrong data-start=\"1697\" data-end=\"1707\"\u003ePrice:\u003c\/strong\u003e $155.95 (Suggested Retail)\u003cbr data-start=\"1734\" data-end=\"1737\"\u003e🔢 \u003cstrong data-start=\"1740\" data-end=\"1748\"\u003eSKU:\u003c\/strong\u003e 0926-1758 \/ DWYFZ450R12IV03\u003cbr data-start=\"1776\" data-end=\"1779\"\u003e🏷️ \u003cstrong data-start=\"1783\" data-end=\"1793\"\u003eBrand:\u003c\/strong\u003e Del West\u003c\/p\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":47388791275745,"sku":"0926-1758","price":155.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/del-west-1mm-titanium-outer-intake-valve-yamaha-yfz450-yfz450r-yfz450x-4970007.jpg?v=1763566981","url":"https:\/\/dunegoonshop.com\/products\/del-west-1mm-titanium-outer-intake-valve-yamaha-yfz450-yfz450r-yfz450x","provider":"Dune Goons","version":"1.0","type":"link"}