{"product_id":"manley-performance-2-055-head-diameter-race-flo-intake-valve-single-multiple-fitments-11390-1","title":"Manley Performance 2.055\" Head Diameter Race Flo Intake Valve - Single | Multi-Engine Fitment (11390-1)","description":"\u003cdiv id=\"newdescr\"\u003e\n\n\u003cdiv id=\"newdescrRC\"\u003e\n\n\u003ch2\u003eSmall Block Chevy LS-1 \/ LS-2 (LS-6 Head) Race Flo Intake Valve - Single by Manley Performance\u003c\/h2\u003e\n\n\u003cp align=\"justify\"\u003eThe Pro Flo version, identified as Race Master and Race Flo valves, are manufactured with XH-426 material for exhaust and NK-842 material for intake. This series of valves is intended for bracket, drag, and oval track racers operating at 8000 rpm or less. Generally, engine speeds above 8000 rpm require titanium valves.\u003c\/p\u003e\n\n\u003cp align=\"justify\"\u003eAny engine builder successfully using EV-8 alloy (21-4N) valves will find this series of Manley valves to be an excellent product at the most attractive price. The ultimate tensile strength tables on this and the next page demonstrate that the Manley Race series is equal to the best offered by the competition.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eHead Diameter: 2.055\"\u003c\/li\u003e\n\n\u003cli\u003eStem Diameter: 0.3133\"\u003c\/li\u003e\n\n\u003cli\u003eInstalled Height: Stock\u003c\/li\u003e\n\n\u003cli\u003eO\/A Length: 4.874\"\u003c\/li\u003e\n\n\u003cli\u003eTip Length: 0.175\"\u003c\/li\u003e\n\n\u003cli\u003eUnderhead Angle\/Radius: Pro Flo 12° x 3\/8°\u003c\/li\u003e\n\n\u003cli\u003eMargin: 0.050\"\u003c\/li\u003e\n\n\u003cli\u003eSeat Width: 0.095\"\u003c\/li\u003e\n\n\u003cli\u003eTop: 7° Dish\u003c\/li\u003e\n\n\u003cli\u003eSwirl Polished and Fully Machined\u003c\/li\u003e\n\n\u003cli\u003eNK-842 Stainless Intake Material\u003c\/li\u003e\n\n\u003cli\u003eChrome Stems and Hard Tips\u003c\/li\u003e\n\n\u003cli\u003eO.E. Style Radius Keeper Groove\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eFlow increase of up to 40% on small port OE-style cylinder heads\u003c\/li\u003e\n\n\u003cli\u003eProven performance gains on the flow bench\u003c\/li\u003e\n\n\u003cli\u003eSuitable for drag and oval track racers operating under 8,000 rpm\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease note: The images provided are generic and may not be an exact representation of the product you will receive.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"newdescrLC\"\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e2004–2005 Cadillac CTS V\u003c\/li\u003e\n\n\u003cli\u003e1998–2002 Chevrolet Camaro Z28\u003c\/li\u003e\n\n\u003cli\u003e1997–2004 Chevrolet Corvette Base\u003c\/li\u003e\n\n\u003cli\u003e2001–2004 Chevrolet Corvette Z06\u003c\/li\u003e\n\n\u003cli\u003e1998–2002 Pontiac Firebird Formula\u003c\/li\u003e\n\n\u003cli\u003e2004 Pontiac GTO Base\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the box?\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e1 - Valve\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDue to the nature of their intended use, Manley products are sold without warranty.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eBefore placing your order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e〇 About import consumption tax\u003cbr\u003eAt Shaft-ya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount you pay at checkout.\u003cbr\u003e\u003cbr\u003e〇 \u003cspan\u003eChecking compatibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSince our entire product database is based on North American vehicles (USDM), please confirm whether or not they can be installed on Japanese vehicles (JDM) before ordering. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIf you place an order without confirming compatibility, we cannot accept returns due to incompatibility.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlease note that even if products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our top page, it does not necessarily mean they will fit Japanese model vehicles without modification.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll products have been translated into Japanese using translation software. There may be confusing expressions, so please contact us before ordering if you have any questions.\u003cbr\u003e\u003cbr\u003e○ Regarding delivery\u003cbr\u003eShipping costs are paid at the time of payment. Shipping estimates are automatically calculated when you enter your shipping address on the checkout page. For large items such as body parts, the automatic shipping calculation may rarely differ significantly from the actual shipping cost. In such cases, we will contact you individually via email.\u003cbr\u003e\u003cbr\u003eIn principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please place your order with time to spare. If you are in a hurry, please contact us in advance to confirm delivery times. Furthermore, all products are transported by air. They are not shipped by sea.\u003cbr\u003e\u003cbr\u003e○ Regarding compliance with Japanese vehicle inspection (Shaken)\u003cbr\u003eAll products we handle are basically designed and manufactured outside of Japan. Please note that they do not comply with the \"Japanese vehicle inspection system\" in any way, and we cannot provide strength calculation documents or similar for that purpose. Therefore, all parts are sold for the purpose of \"use on circuits, private property, or off-road,\" and installation and use are at your own risk.\u003cbr\u003e\u003cbr\u003e○ Regarding warranty\u003cbr\u003ePlease check the contents immediately when the product arrives. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging box or the product. Please understand that we will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding products with shipping damage, defective products, or products different from what you ordered. Please also note that for products sold through us, warranty-related support will be provided \"only through us.\" We do not provide support through other companies or distributors located within Japan.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":41425924456503,"sku":"MAN11390-1","price":38000.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7502\/9815\/files\/manley-performance-man-11390-1-28116416659526_24b7a17c-df71-49f5-afb2-dc547af85fe3.jpg?v=1739136449","url":"https:\/\/fivesquareusa.com\/en-kr\/products\/manley-performance-2-055-head-diameter-race-flo-intake-valve-single-multiple-fitments-11390-1","provider":"Shaft Shop","version":"1.0","type":"link"}