{"product_id":"ssi-ford6-0-6-4ps-vspr1","title":"SSI Ford 6.0L 6.4L Powerstroke 32V 2003-2010 +20lb Valve Springs","description":"\u003cul\u003e\n\u003cli\u003eFITMENT: Ford Super Duty with the 6.0L or 6.4L Powerstroke diesel engine (32-valve), model years 2003-2010 ? confirm your engine displacement (6.0L vs 6.4L) before ordering, as spring specs are shared across both but head hardware differs.\u003c\/li\u003e\n\u003cli\u003ePART: +20 lb high-performance valve springs ? upgraded spring rate over stock for higher-RPM performance operation and reduced valve float risk.\u003c\/li\u003e\n\u003cli\u003eMATERIAL: Chrome silicon spring wire, rated for continuous high-load valvetrain service.\u003c\/li\u003e\n\u003cli\u003eSET: Sold as a complete set of 32 ? full valvetrain coverage for the 32-valve Powerstroke cylinder heads (both banks).\u003c\/li\u003e\n\u003cli\u003eINSTALL: Direct replacement for the factory valve springs ? standard valve-spring compressor and cylinder head removal\/service procedure applies; no machining required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStreet Sport Industries +20 lb high-performance valve springs for the Ford Super Duty 6.0L\/6.4L Powerstroke diesel engine (32-valve), model years 2003-2010. Upgraded spring rate over stock for higher-RPM performance operation and reduced valve float risk. Chrome silicon spring wire construction for continuous high-load valvetrain duty. Sold as a complete set of 32 ? full coverage across both cylinder heads. Direct replacement for the factory valve springs; standard valve-spring compressor and head-service procedure applies, no machining required. Confirm your exact engine displacement (6.0L vs 6.4L) before ordering.\u003c\/p\u003e","brand":"Street Sport Industries","offers":[{"title":"Default Title","offer_id":67592246001757,"sku":"SSI-FORD6.0\/6.4PS-VSPR1","price":228.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/8154\/6845\/files\/71M5B-gAX8L_e4be5450-176f-4f7d-ad63-3ef95e781289.jpg?v=1790791530","url":"https:\/\/mryellowcap.com\/products\/ssi-ford6-0-6-4ps-vspr1","provider":"Ketron Brands","version":"1.0","type":"link"}