{"product_id":"1999-2018-hamilton-cams-cummins-retainers-07-s-004","title":"1999-2018 Cummins 5.9L\/6.7L Hamilton Cams Retainer Set (07-s-004)","description":"\u003cp\u003e\u003cstrong\u003e1999-2018 Cummins 5.9L\/6.7L Hamilton Cams Retainer Set (07-s-004)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen pushing your engine beyond 4,500 RPM—especially with a high-lift camshaft—our Performance Valve Spring Retainers are a must. Engineered to withstand intense valvetrain stresses, these retainers pair perfectly with our #110 valve springs for reliable high-RPM performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt for High RPM: Designed to handle the extra strain of 4,500+ RPM\u003c\/li\u003e\n\u003cli\u003eOptimized for Large Lobe Lift: reduced mass for precise valve control with aggressive cam profiles.\u003c\/li\u003e\n\u003cli\u003eSuperior Strength \u0026amp; Durability: Robust materials and expert craftsmanship ensure long-lasting performance under extreme conditions.\u003c\/li\u003e\n\u003cli\u003eMust Use #110 Springs Above 4,500 RPM: Guarantee safe and efficient valvetrain function by combining these retainers with our #110 springs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSafeguard your valvetrain and extract maximum power from your high-lift cam setup—install our High-Lift Valve Spring Retainers for dependable performance at the track or on the street.\u003c\/p\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":50620253896990,"sku":"07-s-004","price":150.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/1999-2018-cummins-5-9l6-7l-hamilton-cams-retainer-set-07-s-004-hamilton-cams.png?v=1771368481","url":"https:\/\/platinumhpsolutions.com\/products\/1999-2018-hamilton-cams-cummins-retainers-07-s-004","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}