{"product_id":"manley-11492t-8-titanium-intake-valve-kit-for-gm-big-block-dart-pro1","title":"MANLEY 11492T-8 Titanium Intake Valve Kit for GM Big Block Dart Pro1","description":"\u003ch2\u003eDescription MANLEY 11492T-8 Titanium Intake Valve Kit for GM Big Block Dart Pro1\u003c\/h2\u003e\u003cp\u003eManley Performance Products Titanium Valves are designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications.\u003c\/p\u003e \u003cp\u003eIdeal for reducing valve train weight, these valves improve engine efficiency and overall performance. They are tailored for high-rpm and extended high-rpm applications, allowing for higher engine speeds and compatibility with aggressive camshaft profiles.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOne-piece forged construction with grain flow, ensuring durability and minimizing potential weak points compared to head-welded alternatives\u003c\/li\u003e \u003cli\u003eMeticulously machined in CNC turning centers and valve stem grinders to maintain exacting tolerances for optimal valve performance\u003c\/li\u003e \u003cli\u003eFinest titanium alloys used for both exhaust and exhaust valves, balancing mechanical properties, hardness, ductility, and fatigue strength at specific temperatures\u003c\/li\u003e \u003cli\u003eStringent final inspection and strict quality control measures for quality, performance, reliability, and delivery within tight tolerances\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eHead Diameter: 2.250 IN\u003c\/li\u003e \u003cli\u003eStem Diameter: 0.3415 IN\u003c\/li\u003e \u003cli\u003eValve Stem Diameter: 0.3415 IN\u003c\/li\u003e \u003cli\u003eO\/A Length: 5.540 IN\u003c\/li\u003e \u003cli\u003eInstalled Height: .250 Longer\u003c\/li\u003e \u003cli\u003eTip Length: .290 IN\u003c\/li\u003e \u003cli\u003eMargin Width: .065 IN\u003c\/li\u003e \u003cli\u003eSeat Width: .100 IN\u003c\/li\u003e \u003cli\u003eSeat Angle: 45.00 DEG\u003c\/li\u003e \u003cli\u003eSeat Coating: None\u003c\/li\u003e \u003cli\u003eUnderhead Angle: 10.00 DEG\u003c\/li\u003e \u003cli\u003eWeight: 92 GR\u003c\/li\u003e \u003cli\u003eEmissions Code: 3\u003c\/li\u003e \u003cli\u003eCylinder Head: Big Block GM, Dart Pro1\u003c\/li\u003e \u003cli\u003eValve Series: Titanium Series\u003c\/li\u003e \u003cli\u003eValve Material: Titanium\u003c\/li\u003e \u003cli\u003eValve Groove Type: Conventional Square\u003c\/li\u003e \u003cli\u003eValve Type: Intake\u003c\/li\u003e \u003cli\u003eProduct Market: Domestic\u003c\/li\u003e \u003cli\u003eValve Quantity: 8\u003c\/li\u003e \u003c\/ul\u003e","brand":"MANLEY","offers":[{"title":"Default Title","offer_id":43226013171892,"sku":"11492T-8","price":1689.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2605\/3812\/files\/image-coming-soon_23374676-ae88-424a-a0d7-44435dd9ba9e.png?v=1787135767","url":"https:\/\/atomic-shop.eu\/products\/manley-11492t-8-titanium-intake-valve-kit-for-gm-big-block-dart-pro1","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - EU","version":"1.0","type":"link"}