{"product_id":"garrett-gvw-40-40mm-wastegate-kit-black","title":"Garrett GVW-40 40mm Wastegate Kit - Black","description":"\u003ch3 id=\"vehicle-specific-intercoolers\"\u003eFlow Data\u003c\/h3\u003e\n\u003cp\u003eGarrett engineers created GVW as a high flowing product with low degradation in performance over its lifespan. Here’s how the three GVW wastegate sizes flow in LBS\/MIN and KG\/SEC at various increments of the valve stroke.\u003c\/p\u003e\n\u003ch3 id=\"vehicle-specific-intercoolers\"\u003eMaterial Data\u003c\/h3\u003e\n\u003cp\u003eThe valve housing is cast from high temp stainless steel and rated for exhaust temperatures up to 1050° C. CFD optimized for maximum flow and thermal efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Housing:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eHigh temp stainless steel rated up to 1050° C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eHigh temp Nomex reinforced elastomer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Cover:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eFully-machined anodized 6061 aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Guide | Bushing: \u003c\/strong\u003eNitronic 60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve: \u003c\/strong\u003ehigh temp stainless steel with plated stem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV-Band: \u003c\/strong\u003eCNC machined 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanges: \u003c\/strong\u003eFully-machined 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprings: \u003c\/strong\u003e17\/7 PH stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"vehicle-specific-intercoolers\"\u003eMechanical Data\u003c\/h3\u003e\n\u003cp\u003eGarrett Vent | External Wastegates are created by the engineers that designed G-Series and GTX Gen II turbochargers. Available in three sizes: 40mm\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Diameter: \u003c\/strong\u003e40mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Mass:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(40mm)1.27kg \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Spring Base Pressure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.7 bar | 25 psi (1:1 backpressure ratio)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Spring Base Pressure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.2 bar | 3 psi (1:1 backpressure ratio)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Fitting | Air:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eM10x1.0 to hose barb (hose ID 6mm | .25in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Fitting | Water:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eM8x1.0 to AN-3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/9489\/3133\/files\/Garrett_Performance_GVW_Vent_Wastegate-85-1-copy-1024x683.jpg?v=1781816773\" alt=\"\" width=\"800\"\u003e\u003c\/p\u003e\n\u003ch3 id=\"vehicle-specific-intercoolers\"\u003eThermal Data\u003c\/h3\u003e\n\u003cp\u003eWhen researching and testing common shortfalls of wastegates, we observed how heat cycling and normal wear can rapidly change their actuation characteristics. Garrett engineers created GVW as a high flowing product with low degradation in performance over its lifespan. Actuation data (opening and closing) in the chart was measured before and after extreme testing conditions. Results show the heat cycled GVW product maintains linear control of the wastegate as compared to the new product. Precise actuation of the GVW provides accurate calibration settings and performance throughout the lifespan of the product. Accurate wastegates, allow for optimum performance of the turbocharger.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Thermal Stress (non-cooled): \u003c\/strong\u003e270°C actuator body temp during thermal cycle test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Thermal Stress (liquid-cooled):\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e130°C actuator body temp during thermal cycle test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Exhaust Temp | Peak: \u003c\/strong\u003eUp to 1050°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/9489\/3133\/files\/GVW-Durability-test.jpg?v=1781816773\" alt=\"\" width=\"800\"\u003e\u003c\/h4\u003e\n\u003ch3 id=\"vehicle-specific-intercoolers\"\u003eKit Contents\u003c\/h3\u003e\n\u003cp\u003eGVW Wastegates include all the following parts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSprings\u003c\/li\u003e\n\u003cli\u003eV-Band: Inlet | Outlet\u003c\/li\u003e\n\u003cli\u003eOutlet Flange\u003c\/li\u003e\n\u003cli\u003eInlet Flange\u003c\/li\u003e\n\u003cli\u003eValve Seat\u003c\/li\u003e\n\u003cli\u003eWashers: M8 | M10\u003c\/li\u003e\n\u003cli\u003eWater Fittings\u003c\/li\u003e\n\u003cli\u003eBanjo Bolt and Banjo Fittings\u003c\/li\u003e\n\u003cli\u003eAir Plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/9489\/3133\/files\/GVW-Part-ID-1024x561.jpg?v=1781816773\" alt=\"\" width=\"800\"\u003e\u003c\/h4\u003e\n\u003ch3 id=\"vehicle-specific-intercoolers\"\u003eWastegate Springs\u003c\/h3\u003e\n\u003cp\u003eGVW wastegates are set to 1 Bar | 14.5 PSI of base pressure and can be configured from 0.2 Bar | 2.9 PSI – 1.7 Bar | 24.7 PSI (considering 1:1 backpressure).\u003c\/p\u003e\n\u003cp\u003eUse the chart to reference wastegate size and spring color to identify Garrett GVW wastegate spring pressures\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/9489\/3133\/files\/Garrett_Performance_Valve_Spring_Chart-1024x739.avif?v=1781816774\" alt=\"\" width=\"800\"\u003e\u003c\/p\u003e\n\u003ch3 id=\"vehicle-specific-intercoolers\"\u003eWastegate Flange Specs\u003c\/h3\u003e\n\u003cp\u003eGVW Wastegate flanges can be references in this data:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGVW-40:\u003c\/strong\u003e\u003cem\u003e\u003cspan\u003e \u003c\/span\u003eInlet OD\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e55.4mm | 2.18in\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eOutlet OD\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e48.9mm | 1.93in  (Interchangeable with Tial MV-S, MV-R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/9489\/3133\/files\/Garrett_Performance_Wastegate_Valve_Flange_Diagram-1024x626.avif?v=1781816773\" alt=\"\" width=\"800\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWastegate Port Fittings\u003c\/h3\u003e\n\u003cp\u003eGVW wastegates feature a water-cooling circuit which allows the product to be operated in extremely high temperature conditions while maintaining its actuation characteristics. Water-cooling symbols are etched near both of the fitting ports for easy identification. If watercooling, both ports must be used to create a coolant loop. (2) Water fittings and (2) washers are included and can be installed with a 14mm wrench or socket.\u003c\/p\u003e\n\u003cp\u003eThere are two air ports on the top cap and three air ports on the valve body. (2) 14mm Banjo fittings with washers and (3) 5mm hex head air plugs are included. Please see the boost control section for more information on how to install the port fittings based on your application.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/9489\/3133\/files\/Garrett_Vent_Wastegate_Port-Fittings-920x1024.jpg?v=1781817012\" alt=\"\" width=\"800\"\u003e\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":48890029506779,"sku":"908827-0003","price":656.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/9489\/3133\/files\/Garrett_GVW_Wastegates_-3-of-4-1-1024x683.jpg?v=1781819694","url":"https:\/\/www.benzforce.com\/products\/garrett-gvw-40-40mm-wastegate-kit-black","provider":"BenzForce","version":"1.0","type":"link"}