{"product_id":"manley-11923t-1-vypusknyi-klapan-titanium-series-pontiac-pro-stock-dart-big-chief-dlia-chevrolet-big-block","title":"MANLEY 11923T-1 Exhaust Valve Titanium Series (Pontiac Pro Stock, Dart Big Chief) for CHEVROLET Big Block","description":"\u003ch2\u003eDescription MANLEY 11923T-1 Exhaust Valve Titanium Series (Pontiac Pro Stock, Dart Big Chief) for CHEVROLET Big Block\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\u003eProduct Market: Domestic\u003c\/li\u003e \u003cli\u003eHead Diameter: 1.900 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: 6.490 IN\u003c\/li\u003e \u003cli\u003eInstalled Height: Stock\u003c\/li\u003e \u003cli\u003eTip Length: 0.290 IN\u003c\/li\u003e \u003cli\u003eMargin Width: .125 IN\u003c\/li\u003e \u003cli\u003eSeat Width: .075 IN\u003c\/li\u003e \u003cli\u003eSeat Angle: 45.00 DEG\u003c\/li\u003e \u003cli\u003eSeat Coating: None\u003c\/li\u003e \u003cli\u003eUnderhead Radius: 5\/8 IN\u003c\/li\u003e \u003cli\u003eWeight: 117 GR\u003c\/li\u003e \u003cli\u003eEmissions Code: 3\u003c\/li\u003e \u003cli\u003eCylinder Head: Dart Big Chief, Pontiac Pro Stock\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: Exhaust\u003c\/li\u003e \u003cli\u003eProduct Type: Engine Exhaust Valve\u003c\/li\u003e \u003cli\u003eValve Quantity: 1\u003c\/li\u003e \u003c\/ul\u003e","brand":"MANLEY","offers":[{"title":"Default Title","offer_id":48564701987094,"sku":"11923T-1","price":7706.16,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9887\/8230\/files\/image-coming-soon_cff55e4d-dbab-4b1b-a2c9-48f374671c71.png?v=1786624700","url":"https:\/\/atomic-shop.ua\/en\/products\/manley-11923t-1-exhaust-valve-titanium-series-pontiac-pro-stock-dart-big-chief-for-chevrolet-big-block","provider":"ATOMIC-SHOP Інтернет-магазин товарів для автоспорту та тюнінгу - UA","version":"1.0","type":"link"}