{"product_id":"p-cnc-fabrication-stage-1-valve-spring-set-94-03-ford-73l-powerstroke","title":"CNC Fabrication Stage 1 Valve Spring Set 94-03 Ford 7.3L Powerstroke","description":"\u003cp\u003eOne of the most overlooked engine parts when upgrading a turbo in your 7.3L Powerstroke is the valve springs. The added cylinder pressure from upgraded turbos can cause valve float under higher RPM conditions. This can cause a loss of power and overall efficiency issues. The CNC Fabrication Stage 1 Valve Springs are designed for trucks up to 500 horsepower and feature a 119lb seat load and are a great mild upgrade over the stock valve springs.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"CNC Fabrication","offers":[{"title":"No, Do Not Add Either","offer_id":52188748251501,"sku":"CNC-421005","price":145.95,"currency_code":"USD","in_stock":true},{"title":"Add Spring Shim Kit Only","offer_id":52188748284269,"sku":"CNC-421006","price":165.95,"currency_code":"USD","in_stock":true},{"title":"Add Valve Seals Only","offer_id":52188748317037,"sku":"CNC-421007","price":185.95,"currency_code":"USD","in_stock":true},{"title":"Add Both Shims And Seals","offer_id":52188748349805,"sku":"CNC-421008","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/CNC-7.3-VS-STG1-NS-1.jpg?v=1756232899","url":"https:\/\/dieselpowerproducts.com\/products\/p-cnc-fabrication-stage-1-valve-spring-set-94-03-ford-73l-powerstroke","provider":"Diesel Power Products","version":"1.0","type":"link"}