{"product_id":"gfb-wga-internal-wastegate-actuator-subaru-wrx-gc8-gdb-forester-xt-sf-sg-td04","title":"GFB WGA Internal Wastegate Actuator - Subaru WRX (GC8\/GDB) \/ Forester XT (SF\/SG) - TD04","description":"\u003ch2\u003eGFB WGA Internal Wastegate Actuator Subaru WRX 97-07\/Forester XT 97-08 (TD04)\u003c\/h2\u003e\n\n\u003cp\u003eGFB built the WGA to solve the boost control problems that plague factory internal wastegate actuators once you start pushing for more power. Fitted to your \u003cstrong\u003eSubaru WRX\u003c\/strong\u003e or \u003cstrong\u003eForester\u003c\/strong\u003e, the WGA's Nomex reinforced diaphragm and long stroke design give you far greater control over the wastegate flap than the factory unit, meaning faster spool, less boost taper up top, and a more stable curve overall. SKU 7304.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003eGFB WGA\u003c\/strong\u003e for \u003cstrong\u003eSubaru WRX\u003c\/strong\u003e models from \u003cstrong\u003e1997 to 2000\u003c\/strong\u003e (\u003cstrong\u003eGC8\u003c\/strong\u003e) and \u003cstrong\u003e2001 to 2007\u003c\/strong\u003e (\u003cstrong\u003eGDA\u003c\/strong\u003e\/\u003cstrong\u003eGDB\u003c\/strong\u003e), plus \u003cstrong\u003eSubaru Forester GT\u003c\/strong\u003e (\u003cstrong\u003e1997 to 2002\u003c\/strong\u003e, \u003cstrong\u003eSF\u003c\/strong\u003e) and \u003cstrong\u003eForester XT\u003c\/strong\u003e (\u003cstrong\u003e2003 to 2008\u003c\/strong\u003e, \u003cstrong\u003eSG\u003c\/strong\u003e), all fitted with the factory \u003cstrong\u003eTD04\u003c\/strong\u003e turbocharger.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This is a bolt-on actuator, but it will raise boost pressure above factory levels, so a professional retune is required once fitted.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNomex-reinforced silicone diaphragm for maximum control authority in a compact housing\u003c\/li\u003e\n\u003cli\u003e18mm of rod travel — the longest stroke on the market for internal wastegate actuators\u003c\/li\u003e\n\u003cli\u003ePEEK pivoting rod guide for low friction and long term wear resistance\u003c\/li\u003e\n\u003cli\u003eTurnbuckle adjustment for fine-tuning base boost without swapping springs\u003c\/li\u003e\n\u003cli\u003eThree stainless steel springs supplied, adjustable from approximately 34 to 152 kPa (5-22 psi)\u003c\/li\u003e\n\u003cli\u003e5 psi and 7 psi springs fitted from factory for a base pressure of around 83 kPa (12 psi), with the 10 psi spring included for further tuning\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 turbo type and model year before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this actuator 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":52819792068901,"sku":"7304","price":257.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/7304_8c3ef0e3-fd65-4aaf-946e-c96c3e828e90.jpg?v=1784527367","url":"https:\/\/www.chicaneaustralia.com.au\/products\/gfb-wga-internal-wastegate-actuator-subaru-wrx-gc8-gdb-forester-xt-sf-sg-td04","provider":"Chicane Australia","version":"1.0","type":"link"}