{"product_id":"manley-23601-1-titanium-7-degree-valve-spring-retainer-use-with-spring-221428-or-221438-for-chevrolet-gen-v-lt4","title":"MANLEY 23601-1 Titanium 7 Degree Valve Spring Retainer (Use with Spring 221428 or 221438) for CHEVROLET Gen V LT4","description":"\u003ch2\u003eDescription MANLEY 23601-1 Titanium 7 Degree Valve Spring Retainer (Use with Spring 221428 or 221438) for CHEVROLET Gen V LT4\u003c\/h2\u003e\u003cp\u003eManley Valve Spring Retainers are engineered using finite element analysis and CNC-machined to exacting tolerances. These retainers reduce valvetrain mass, improve RPM potential, and ensure valve control in demanding racing applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Must use 7° valve locks.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSpecial 6AL-4V titanium for maximum strength\u003c\/li\u003e \u003cli\u003eCAD designed for reduced mass without sacrificing strength\u003c\/li\u003e \u003cli\u003eUse Manley P\/N 13098 (recommended) or factory Chevrolet LT valve locks\u003c\/li\u003e \u003cli\u003eSame as 23625, but with +.045 more installed height\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eProduct Market: Domestic\u003c\/li\u003e \u003cli\u003eWeight: 6 GR\u003c\/li\u003e \u003cli\u003eStem Diameter: 8.00 MM\u003c\/li\u003e \u003cli\u003eValve Stem Diameter: 8.00 MM\u003c\/li\u003e \u003cli\u003eEmissions Code: 3\u003c\/li\u003e \u003cli\u003eProduct Type: Engine Valve Spring Retainer\u003c\/li\u003e \u003cli\u003eValve Spring Outer Diameter: 1.076 IN\u003c\/li\u003e \u003cli\u003eValve Lock Angle: 7 DEG\u003c\/li\u003e \u003cli\u003eSecond Step Diameter: 0.640 IN\u003c\/li\u003e \u003cli\u003eThird Step Diameter: 0.570 IN\u003c\/li\u003e \u003c\/ul\u003e","brand":"MANLEY","offers":[{"title":"Default Title","offer_id":43410597445812,"sku":"23601-1","price":23.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/2605\/3812\/files\/image-coming-soon_ea495b24-7120-4226-bab3-8ef7466a0c72.png?v=1786624939","url":"https:\/\/atomic-shop.eu\/products\/manley-23601-1-titanium-7-degree-valve-spring-retainer-use-with-spring-221428-or-221438-for-chevrolet-gen-v-lt4","provider":"ATOMIC-SHOP Performance Parts \u0026 Motorsport Equipment - EU","version":"1.0","type":"link"}