{"product_id":"6-4l-powerstroke-diesel-stage-1-valve-spring-set","title":"6.4L Powerstroke Diesel Stage 1 Valve Spring Set","description":"\u003cstrong\u003eFord Power Stroke High Rev Springs 6.4 L Power Stroke Diesel 2008-2010\u003c\/strong\u003e\r\\n\r\\n\u003cstrong\u003eEnhance your Ford Power Stroke Diesel performance with our High Rev Springs, specifically designed for 6.4L Powerstroke models from 2008 to 2010. Featuring a new and improved progressive rate valve spring technology, these springs exhibit over 80% less deflection, ensuring a more stable valve train and reduced harmonics under load, which translates to decreased wear and failure.\u003c\/strong\u003e\r\\n\r\\n\u003cstrong\u003eCrafted from high-grade Pacalloy spring steel, recognized as the strongest material in the industry, these 100% USA-made springs come in a complete set of 32. With a seat pressure of 100 lbs at 1.860 inches, they effectively eliminate valve float, supporting over 60 psi of boost and RPMs exceeding 5000. Ideal for pairing with our Stage 1 and Stage 2 camshafts, these high rev valve springs are essential for maximizing your engine’s performance.\u003c\/strong\u003e","brand":"Dynamic Diesel 60","offers":[{"title":"Default Title","offer_id":45356712984662,"sku":"L640016","price":289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/7853\/7302\/files\/HI-REV-VALVE-SPRING-1-2-PhotoRoom_463a0cbb-ffff-4dd2-9e9e-ed755e1384f8.png?v=1783552640","url":"https:\/\/sidepiecemotorsports.com\/products\/6-4l-powerstroke-diesel-stage-1-valve-spring-set","provider":"Sidepiece Motorsports","version":"1.0","type":"link"}