{"title":"GFB BMW","description":"\u003cp\u003eGo Fast Bits (GFB) produces bolt-on diverter valve upgrades for turbocharged BMW models. This range covers DV+ diverter valves designed as a direct replacement for the factory valve on engines such as the N13, N20 and N55, along with applications for F20, F22, F30 and F32 chassis and the X5M (E70) and X6M (E71). Each listing states the models and engines it is designed for, so check the title before ordering.\u003c\/p\u003e\u003cdetails\u003e\u003csummary\u003eShop by Product Type\u003c\/summary\u003e\u003cp\u003e\u003cstrong\u003eDV+ Diverter Valves\u003c\/strong\u003e - piston-style upgrades that replace the internals or the complete assembly of the factory diverter valve, retaining the OE electronic control and quiet recirculating operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Solenoid Versions\u003c\/strong\u003e - complete valve units supplied with the solenoid built in for the relevant BMW applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Parts\u003c\/strong\u003e - GFB also lists DV+ plunger, piston and spring service items in its universal range if you need to service an existing valve.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eChoosing the Right Part\u003c\/summary\u003e\u003cp\u003eBMW applications are identified by both chassis code and engine code. Common chassis codes in this range include F20 (1 Series), F22 (2 Series), F30 (3 Series), F32 (4 Series), E70 (X5M) and E71 (X6M). Engine codes listed include N13, N20 and N55.\u003c\/p\u003e\n\u003cp\u003eCheck your build plate or VIN for the chassis code, and confirm the engine code, as a single chassis may have been offered with more than one turbo engine. Where a product title lists several makes, the same valve is used across those platforms.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eInstallation \u0026amp; What You'll Need\u003c\/summary\u003e\u003cp\u003eDiverter valve replacement typically involves accessing the valve on the turbocharger or intake plumbing, disconnecting the electrical plug, and transferring or replacing the assembly. Basic hand tools and a torque wrench are usually required, and some models need intake components removed for access.\u003c\/p\u003e\n\u003cp\u003eInstallation by a qualified professional workshop is recommended. Follow the instructions supplied with the product and check for boost leaks after fitting.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eFAQ\u003c\/summary\u003e\u003cp\u003e\u003cstrong\u003eWill a DV+ make a blow-off noise?\u003c\/strong\u003e No. The DV+ is a recirculating valve and retains factory-quiet operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the factory solenoid stay in place?\u003c\/strong\u003e On most applications yes; some part numbers are supplied with an integrated solenoid instead. Check the product title.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune?\u003c\/strong\u003e These valves are designed as direct replacements and do not require a tune, though they suit tuned cars running higher boost.\u003c\/p\u003e\u003c\/details\u003e\u003cp\u003eNeed help choosing the right GFB part for your BMW? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"CollectionPage\",\"name\":\"GFB BMW\",\"description\":\"GFB DV+ diverter valves and turbo accessories for BMW N13, N20, N55, F20, F22, F30, F32, X5M and X6M models.\",\"url\":\"https:\/\/www.chicaneaustralia.com.au\/collections\/gfb-bmw\"}\u003c\/script\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.chicaneaustralia.com.au\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"GFB\",\"item\":\"https:\/\/www.chicaneaustralia.com.au\/collections\/gfb\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GFB BMW\",\"item\":\"https:\/\/www.chicaneaustralia.com.au\/collections\/gfb-bmw\"}]}\u003c\/script\u003e","products":[{"product_id":"gfb-dv-diverter-valve-bmw-1-series-f20-2-series-f22-3-series-f30-4-series-f32-n20-engine","title":"GFB DV+ Diverter Valve - BMW 1 Series (F20) \/ 2 Series (F22) \/ 3 Series (F30) \/ 4 Series (F32) - N20 Engine","description":"\u003ch2\u003eGFB DV+ Diverter Valve BMW 1 Series\/2 Series\/3 Series\/4 Series (N20 Engine)\u003c\/h2\u003e\n\n\u003cp\u003eGFB is well known among European turbo owners for solving factory diverter valve failures with a smarter engineering fix rather than a wholesale replacement. This DV+ unit is a direct fit upgrade for the \u003cstrong\u003eBMW N20\u003c\/strong\u003e platform, addressing the well documented plastic piston and diaphragm failures that plague these engines once boost or temperature increases.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003eBMW 220i\/228i F22\u003c\/strong\u003e, \u003cstrong\u003e320i\/328i F30\/F31\/F34\/F35\u003c\/strong\u003e, \u003cstrong\u003e420i\/428i F32\/F33\/F36\u003c\/strong\u003e, \u003cstrong\u003e520i\/528i F10\/F11\/F07\u003c\/strong\u003e, \u003cstrong\u003eX1 E84\u003c\/strong\u003e, \u003cstrong\u003eX3 F25\u003c\/strong\u003e, \u003cstrong\u003eX4 F26\u003c\/strong\u003e, \u003cstrong\u003eZ4 E89\u003c\/strong\u003e, and \u003cstrong\u003eM2 F87\u003c\/strong\u003e (N55 engine) fitted with the N20 style factory diverter valve.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Installation typically requires loosening the turbo manifold to access the factory diverter valve, so allow extra time for fitment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRetains the factory solenoid coil for seamless ECU integration\u003c\/li\u003e\n\u003cli\u003eReplaces weak plastic valve components with an anodised billet aluminium housing and brass piston\u003c\/li\u003e\n\u003cli\u003eUnique pilot-actuated valve mechanism for rapid, progressive response under boost\u003c\/li\u003e\n\u003cli\u003eEliminates compressor surge and turbo flutter\u003c\/li\u003e\n\u003cli\u003eNo vacuum hose rerouting or ballast resistor required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's model, chassis and build year before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this valve suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"GFB","offers":[{"title":"Default Title","offer_id":52819753238821,"sku":"T9357","price":154.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/T9357_be34bafd-cf73-4eec-8ed0-218aeac59783.jpg?v=1784526687"},{"product_id":"gfb-dv-diverter-valve-bmw-1-3-4-series-f20-f30-f32-alfa-romeo-giulietta-mito-giulia-fiat-124-spider","title":"GFB DV+ Diverter Valve - BMW 1\/3\/4 Series (F20\/F30\/F32) \/ Alfa Romeo Giulietta\/MiTo\/Giulia \/ Fiat 124 Spider","description":"\u003ch2\u003eGFB DV+ Diverter Valve BMW 1 Series, 3 Series, 4 Series\/Alfa Romeo\/Fiat 124 Spider\u003c\/h2\u003e\n\n\u003cp\u003eGFB is an Australian company well known for engineering smarter fixes to weak factory turbo hardware rather than just replacing it outright. The \u003cstrong\u003eGFB DV+\u003c\/strong\u003e keeps the factory solenoid coil, which is faster reacting than any aftermarket pneumatic valve, and pairs it with a billet aluminium housing and brass piston using GFB's pilot-actuated design for sharper, more reliable valve control under boost.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers a wide range of turbocharged \u003cstrong\u003eBMW\u003c\/strong\u003e models built on \u003cstrong\u003eN55\u003c\/strong\u003e and \u003cstrong\u003eN13\u003c\/strong\u003e engines, including the \u003cstrong\u003e1 Series\u003c\/strong\u003e, \u003cstrong\u003e3 Series\u003c\/strong\u003e, \u003cstrong\u003e4 Series\u003c\/strong\u003e, X1, X3, X5 and X6 variants, along with \u003cstrong\u003eAlfa Romeo Giulietta\u003c\/strong\u003e, \u003cstrong\u003eMiTo\u003c\/strong\u003e, \u003cstrong\u003eGiulia Quadrifoglio\u003c\/strong\u003e, \u003cstrong\u003eFiat\/Abarth 124 Spider\u003c\/strong\u003e, and \u003cstrong\u003eJeep Renegade\u003c\/strong\u003e MultiAir applications. Check the tabs above for your exact model and year.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The Alfa Romeo Giulia Quadrifoglio 2.9 requires two DV+ units per vehicle.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRetains the factory solenoid coil for seamless ECU integration\u003c\/li\u003e\n\u003cli\u003eReplaces weak plastic valve components with a machined brass piston and billet aluminium housing\u003c\/li\u003e\n\u003cli\u003ePilot-actuated mechanism for progressive, high boost holding capability\u003c\/li\u003e\n\u003cli\u003eDirect fit installation, no extra vacuum lines or wiring required\u003c\/li\u003e\n\u003cli\u003eImproves throttle response without inducing compressor surge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's exact model, engine code and year before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this valve suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/armytrix-downpipe-bmw-m135i-m235i-335i-435i-m2-f20-f22-f30-f32-f87\"\u003eArmytrix Downpipe - BMW M135i \/ M235i \/ 335i \/ 435i \/ M2 (F20 \/ F22 \/ F30 \/ F32 \/ F87)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GFB","offers":[{"title":"Default Title","offer_id":52819813204261,"sku":"T9356","price":154.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/T9356_web.jpg?v=1784528078"},{"product_id":"gfb-dv-diverter-valve-alfa-romeo-giulia-952-stelvio-949-bmw-x5m-e70-x6m-e71","title":"GFB DV+ Diverter Valve - Alfa Romeo Giulia (952) \/ Stelvio (949) \/ BMW X5 M (E70) \/ X6 M (E71)","description":"\u003ch2\u003eGFB DV+ Diverter Valve - Alfa Romeo Giulia (952)\/Stelvio (949) \/ BMW X5M (E70)\/X6M (E71)\u003c\/h2\u003e\n\n\u003cp\u003eGFB built the DV+ (SKU: T9366) to fix a genuine weak point in the factory diverter valve system rather than replace it outright. It keeps the OEM solenoid coil and its fast ECU-driven response, but swaps the failure-prone plastic valve internals for an anodised billet aluminium housing and precision brass piston. The result is a stronger, more reliable valve for the \u003cstrong\u003eAlfa Romeo Giulia\u003c\/strong\u003e and \u003cstrong\u003eStelvio\u003c\/strong\u003e, and the \u003cstrong\u003eBMW X5M\u003c\/strong\u003e and \u003cstrong\u003eX6M\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003eAlfa Romeo Giulia (952)\u003c\/strong\u003e 2.0 MultiAir from 2015 on, the \u003cstrong\u003eAlfa Romeo Stelvio (949)\u003c\/strong\u003e 2.0 MultiAir from 2016 on, and the \u003cstrong\u003eBMW X5M (E70)\u003c\/strong\u003e and \u003cstrong\u003eX6M (E71)\u003c\/strong\u003e with the S63 engine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e BMW X5M and X6M applications use two diverter valves per vehicle, so two units of this part are required for a complete fitment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRetains the factory solenoid coil for direct fit integration\u003c\/li\u003e\n\u003cli\u003eBillet aluminium housing with machined brass piston replaces weak plastic components\u003c\/li\u003e\n\u003cli\u003ePilot actuated valve mechanism for fast, progressive response under boost\u003c\/li\u003e\n\u003cli\u003eNo compressor surge or turbo flutter\u003c\/li\u003e\n\u003cli\u003eNo vacuum hose runs or extra brackets required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's model year and engine before ordering, and remember X5M\/X6M owners will need two valves.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this valve suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"GFB","offers":[{"title":"Default Title","offer_id":52887880073509,"sku":"T9366","price":154.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/T9366_1_web.jpg?v=1785190781"},{"product_id":"gfb-dv-diverter-valve-w-integrated-solenoid-bmw-n13-n20-n55","title":"GFB DV+ Diverter Valve w\/Integrated Solenoid - BMW (N13\/N20\/N55)","description":"\u003ch2\u003eGFB DV+ Diverter Valve w\/Integrated Solenoid - BMW (N13\/N20\/N55)\u003c\/h2\u003e\n\n\u003cp\u003eGFB has built its reputation on engineering diverter valves and blow off valves that actually outperform factory components, and the DV+ continues that tradition for your \u003cstrong\u003eBMW\u003c\/strong\u003e. SKU T9386. This is a genuine upgrade over the factory electronic diverter valve, using precision CNC machined metal parts and a durable elastomer piston seal to eliminate boost leaks and sharpen throttle response.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers \u003cstrong\u003eBMW N13\u003c\/strong\u003e, \u003cstrong\u003eN20\u003c\/strong\u003e, and \u003cstrong\u003eN55\u003c\/strong\u003e engine platforms, featuring a low profile integrated solenoid for a clean, direct fit installation in place of the factory unit.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit plumb back diverter valve with integrated solenoid\u003c\/li\u003e\n\u003cli\u003eCNC machined metal piston and body construction\u003c\/li\u003e\n\u003cli\u003eElastomer piston seal for reliable, leak free sealing\u003c\/li\u003e\n\u003cli\u003ePatented pilot actuation for progressive, smooth valve operation\u003c\/li\u003e\n\u003cli\u003eBoost pressure assisted closing — resists blow open at high boost\u003c\/li\u003e\n\u003cli\u003eBacked by GFB's lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/armytrix-valvetronic-cat-back-exhaust-bmw-m2-n55-f87\"\u003eArmytrix Valvetronic Cat-Back Exhaust - BMW M2 N55 (F87)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GFB","offers":[{"title":"Default Title","offer_id":52888308187429,"sku":"T9386","price":254.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/T9386-2_72ad1cbd-b5a3-4c2e-bd46-4d723b3bdceb.jpg?v=1785194902"}],"url":"https:\/\/www.chicaneaustralia.com.au\/collections\/gfb-bmw.oembed","provider":"Chicane Australia","version":"1.0","type":"link"}