{"product_id":"manley-subaru-wrx-sti-valve-spring-and-retainer-kit-w-o-valve-locks-16-each-26180","title":"Manley Beehive Valve Spring \u0026 Titanium Retainer Set For 2002-14 Subaru WRX, 2004-21 STI, 05-12 LGT, 04-13 FXT - 26180","description":"\u003cp\u003eThe Manley upgraded valve spring and titanium retainer set is a great choice for Subaru EJ20 \/ EJ25 engines with upgraded camshafts that require valve springs for increased lift and higher RPM use. The set combines Manley's upgraded 245 lbs.\/in valve spring set (Part# 22180-16) with their matching titanium retainers (Part# 23180-16). The retainers are manufactured from heat treated aerospace grade titanium, then CNC machined to exacting tolerances for an excellent fit. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eValve Spring Specs:\u003c\/strong\u003e\u003cbr\u003eType: Single Conical Ovate Wire\u003cbr\u003eOuter Diameter: 1.050\"\u003cbr\u003eInner Diameter: .755\"\u003cbr\u003ePressures: 60 @ 1.420\" \/ 151 @ 1.050\" \/ 187 @.895\"\u003cbr\u003eStock Net Lift: .370\"\u003cbr\u003eMaximum Net Lift: .525\"\u003cbr\u003eCoil Bind: .845\"\u003cbr\u003eRate lbs.\/in: 245\u003cbr\u003eQuantity: 16 \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRetainer Specs:\u003c\/strong\u003e\u003cbr\u003eWeight: 6 Grams\u003cbr\u003eValve Stem Diameter: 6.0mm\u003cbr\u003eValve Lock Degree: 6 Degrees\u003cbr\u003eDimensions: A= 1.050\" \/ B=.745\" \/ C= .515\" \/ Step= .100\"\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":48062340628698,"sku":"MAN26180","price":345.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/apiqzm6i4__51984.1640286810.386.513__60820.1642195147.1280.1280.jpg?v=1781529753","url":"https:\/\/www.iagperformance.com\/products\/manley-subaru-wrx-sti-valve-spring-and-retainer-kit-w-o-valve-locks-16-each-26180","provider":"IAG Performance","version":"1.0","type":"link"}