{"product_id":"manley-performance-valve-spring-and-retainer-kit-subaru-ej20-ej25-26180","title":"Manley Performance Valve Spring and Retainer Kit | Subaru EJ20\/EJ25 (26180)","description":"\u003cdiv style=\"text-align: center;\"\u003e \u003ceol\u003e \u003ch2\u003e \u003ceol\u003e \u003cbr\u003e \u003ceol\u003e \u003c\/eol\u003e\u003c\/eol\u003e\n\n\u003c\/h2\u003e \u003ceol\u003e \u003ch2\u003eManley Performance Valve Spring and Retainer Kit: Subaru EJ20\/EJ25\u003c\/h2\u003e\n\n\u003cspan class=\"\"\u003eManley Performance valve springs are specifically designed to withstand the harsh conditions of today's aftermarket sport compact \u003ceol\u003e camshafts and to properly control the valve train in high-RPM \u003ceol\u003e sport compact engine applications. This means using only the finest \u003ceol\u003esuper-clean chrome silicon high-tensile steel alloy, \u003ceol\u003eperforming specialized heat treating and shot peening to \u003ceol\u003eguarantee ultimate fatigue life and limit load loss. \u003ceol\u003e\u003cbr\u003e \u003ceol\u003e \u003cbr\u003e \u003ceol\u003e Manley titanium retainers are manufactured to strict tolerances on the finest \u003ceol\u003edual-spindle CNC machines, resulting in a superior \u003ceol\u003ejewel-like finish. We use rigid, certified, heat-treated aerospace \u003ceol\u003egrade titanium bar stock. \u003ceol\u003e\u003cbr\u003e \u003ceol\u003e \u003cbr\u003e \u003ceol\u003e \u003ceol\u003eRetainer angles are held to within 6' (minutes), which is one-tenth of a degree, and installed heights are held to within .005\"! \u0026lt; eol\u0026gt;\u003cbr\u003e \u003ceol\u003e \u003cbr\u003e \u003ceol\u003e Titanium retainers are a must for high-RPM sport compact \u003ceol\u003e engines. Their reduced weight allows tuners to rev to higher engine \u003ceol\u003e speeds, \u003ceol\u003eavoiding dangerous valve float without sacrificing reliability.\u003ceol\u003e\u003cbr\u003e \u003ceol\u003eOuter Diameter\/Inner Diameter: 1.050\"\/.755\"\u003cbr\u003e \u003ceol\u003e \u003ceol\u003e \u0026gt;Seat Pressure: 60 @ 1.420\"\u003cbr\u003e \u003ceol\u003e \u003ceol\u003eOpen Pressure: 151 @ 1.050\" \u003ceol\u003e187 @ .895\"\u003cbr\u003e \u003ceol\u003e \u003ceol\u003eStock\/Max Lift: .370\", .525\"\u003cbr\u003e \u003ceol\u003e \u003ceol\u003eCoil Bind: .845\"\u003cbr\u003e \u003ceol\u003e \u0026gt; \u003ceol\u003eRate (lbs\/in): 245 \u003ceol\u003e\u003cbr\u003e \u003ceol\u003e \u003cbr\u003e \u003ceol\u003e \u003ceol\u003eSpring Part Number: 22180-16\u003cbr\u003e \u003ceol\u003e \u003ceol\u003eRetainer Part Number: 23180-16 \u003ceol\u003e \u003ceol\u003e \u003ceol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e \u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003c\/span\u003e\u003c\/eol\u003e\u003c\/eol\u003e\u003cbr\u003e \u003ceol\u003e \u003cbr\u003e \u003ceol\u003e \u003c\/eol\u003e\u003c\/eol\u003e\n\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eBefore Ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e〇 Regarding Import Consumption Tax\u003cbr\u003eAt the Shaft-ya shopping site, we pay the import consumption tax incurred during import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.\u003cbr\u003e\u003cbr\u003e〇\u003cspan\u003eChecking Compatibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBecause our entire product database is based on North American vehicles (USDM), please confirm compatibility with Japanese domestic vehicles (JDM) before placing your order. (If you are unsure whether a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look into it 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 home page, this 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 Shipping\u003cbr\u003eShipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where the automatically calculated shipping cost differs significantly from the actual cost. In such cases, we will contact you individually by email.\u003cbr\u003e\u003cbr\u003eAll products are generally shipped internationally from our U.S. warehouse. Unlike domestic shipping within Japan, international shipping takes about 7 to 14 days, so please allow yourself plenty of time when ordering. If you are in a hurry, please contact us in advance to check the delivery time. Note that all products are transported by air. They are never shipped by sea.\u003cbr\u003e\u003cbr\u003e○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility\u003cbr\u003eEssentially, all products we handle are designed and manufactured outside of Japan. Please be aware that they are not compliant with the \"Japanese Vehicle Inspection (Shaken) System,\" and we cannot provide strength calculation documents or similar paperwork for these systems. Therefore, all parts are sold for \"circuit, private property, or off-road use only,\" and installation and use are at your own risk.\u003cbr\u003e\u003cbr\u003e○ Regarding Warranty\u003cbr\u003ePlease inspect the contents immediately upon delivery. As all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding damaged, defective, or incorrect items. Additionally, for products sold through us, all warranty-related support will be handled \"exclusively through us.\" Please note that we do not offer 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":41425984913463,"sku":"MAN26180","price":7292000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7502\/9815\/files\/manley-performance-man-26180-11985728110662_3eaea68b-0459-4287-8fed-182578e49be6.jpg?v=1739135928","url":"https:\/\/fivesquareusa.com\/en-id\/products\/manley-performance-valve-spring-and-retainer-kit-subaru-ej20-ej25-26180","provider":"Shaft Shop","version":"1.0","type":"link"}