{"product_id":"gfb-dv-diverter-valve-alfa-romeo-giulia-stelvio-quadrifoglio-2016-2026-pair","title":"GFB DV+ Diverter Valve - Alfa Romeo Giulia \/ Stelvio Quadrifoglio 2016-2026 - Pair","description":"\u003cp\u003eThe GFB DV+ T9396-2 is a twin kit: two complete replacement diverter valves for the 2.9 litre twin turbo V6 in the Giulia and Stelvio Quadrifoglio, where each turbocharger needs its own valve. Each valve carries a low profile integrated solenoid and its own plug and play adaptor loom, so the factory ECU keeps control of when it vents and the air is recirculated rather than dumped to atmosphere. GFB measured the OEM valve leaking 28 L\/min at 1 bar of boost; the DV+ holds pressure to 50 psi on a metal piston with a Viton face seal running in a piston seat machined into the valve body. Patented pilot actuation decouples the piston from the solenoid so the valve opens and closes progressively, sharpening throttle response and boost recovery. Fasteners differ by car: the Giulia uses E-Torx and the Stelvio uses regular Torx, and Stelvio access is from under the vehicle.\u003c\/p\u003e\n\u003ch2 style=\"margin:16px 0 4px 0;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;margin-top:0;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eTwin kit, two complete replacement diverter valves with integrated solenoids (GFB DV+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eVenting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eRecirculating; retains factory ECU control through plug and play adaptor looms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eMetal valve body with integral machined piston seat, metal piston with Viton face seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eActuation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003ePatented pilot actuation; progressive opening and closing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBoost Holding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eHolds pressure to 50 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eOEM Leak Measured\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e28 L\/min at 1 bar of boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e2 valve assemblies, 2 plug and play adaptor looms, coarse thread screw set for plastic flanges (4 Nm), 6 mm metric screw set for metal flanges (6 to 8 Nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eInstall Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eGiulia uses E-Torx fasteners; Stelvio uses regular Torx and is accessed from under the vehicle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003eT9396-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;border-bottom:1px solid #e5e5e5;\"\u003ePair (2 DV+ diverter valves)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003eGFB Lifetime Warranty against defective materials and workmanship, original owner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top:12px;\"\u003eThis part fits:\u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2026\u003c\/td\u003e\n\u003ctd\u003eAlfa Romeo\u003c\/td\u003e\n\u003ctd\u003eGiulia\u003c\/td\u003e\n\u003ctd\u003eQuadrifoglio 2.9 Twin Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2026\u003c\/td\u003e\n\u003ctd\u003eAlfa Romeo\u003c\/td\u003e\n\u003ctd\u003eStelvio\u003c\/td\u003e\n\u003ctd\u003eQuadrifoglio 2.9 Twin Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Go Fast Bits","offers":[{"title":"Default Title","offer_id":46997757722796,"sku":"GFBT9396-2","price":440.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0480\/2160\/2467\/files\/6e57739fd1416980d3e14ef185b88311L.jpg?v=1787288719","url":"https:\/\/onefastshop.com\/products\/gfb-dv-diverter-valve-alfa-romeo-giulia-stelvio-quadrifoglio-2016-2026-pair","provider":"OneFastShop","version":"1.0","type":"link"}