{"product_id":"ferrea-kt4015-nissan-gt-r-vr38dett-dual-spring-kit","title":"FERREA DUAL VALVE SPRING KIT 3.8L V6 - DOHC 24 VALVE (VR38DETT)","description":"\u003cp\u003e\u003cspan\u003eThe new Ferrea Valve Springs are processed with premium-grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil bind. Aftermarket valvesprings are made out of superior metal alloy's and optimized spring rates to make sure your valvetrain can keep up with your cams at high RPM. Whether you are rebuilding your engine, or building an all out race engine, replacing your valvetrain with Ferrea components will allow you to rev higher, and go more aggressive on your cams.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKit Contains :\u003cbr\u003e\u003cbr\u003eDual Spring S10136\u003cbr\u003eTitanium Retainer E11106 \u003cbr\u003eSeat Locator SL1115 \u003cbr\u003eSeat Locator SL1118 \u003cbr\u003eValve Locks K10102 \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Subzero Motorsports","offers":[{"title":"Default Title","offer_id":46546473517291,"sku":"KT4015","price":5699.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0108\/1835\/files\/FerreaDualValveSpringKitforNissanGTRR35VR38DETT-KT4015.progressive.webp?v=1751029053","url":"https:\/\/www.subzeromotorsport.com\/products\/ferrea-kt4015-nissan-gt-r-vr38dett-dual-spring-kit","provider":"Nissan GTR R35 Performance Parts \u0026 Builds | Subzero Motorsports UAE","version":"1.0","type":"link"}