{"product_id":"turbosmart-viwg-borg-warner-57mm-6inhg","title":"Turbosmart vIWG Borg Warner 57mm - 6inHg","description":"\u003cp\u003evIWG Borg Warner 57mm - 6inHg\u003c\/p\u003e \u003cp\u003eTurbosmart vIWG Vacuum-Operated Wastegate Actuators are engineered to deliver maximum boost response and precise control for factory frame and performance turbocharger systems. The vIWG range improves boost response across the entire RPM range compared to OEM vacuum actuators.\u003c\/p\u003e \u003cp\u003eThis improved performance is achieved through an increased working ratio, created by a larger effective diaphragm surface area and revised spring calibration. This provides greater leverage against boost pressure and backpressure while maintaining smooth, highly responsive operation.\u003c\/p\u003e \u003cp\u003eWhen matched to factory base pressure, expect earlier boost onset, a broader torque curve, and improved boost retention into higher RPM. Higher base pressure configurations can further enhance performance, though tuning and recalibration is recommended for optimal results.\u003c\/p\u003e \u003ch2\u003e⚙️ Available Options\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e57mm Diaphragm (UNF) – 6 inHg – TS-0604-2065\u003c\/li\u003e \u003cli\u003e76mm Diaphragm (UNF) – 6 inHg – TS-0604-2067\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e🔁 Compatibility\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eVehicle-specific applications available\u003c\/li\u003e \u003cli\u003eDesigned for BorgWarner EFR B1 \u0026amp; B2 single and twin-scroll turbochargers\u003c\/li\u003e \u003cli\u003eIncludes 3 secondary rods for universal EFR fitment\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e✅ vIWG Borg Warner 57mm - 6inHg  Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProprietary Silicon Nomex Diaphragm\u003c\/li\u003e \u003cli\u003eHigh-Grade Billet Aluminium Construction\u003c\/li\u003e \u003cli\u003eStainless Steel Vacuum Actuation Rod\u003c\/li\u003e \u003cli\u003eTurbosmart Locking Collar System\u003c\/li\u003e \u003cli\u003eSupplied with Multiple Secondary Rods for EFR Fitment\u003c\/li\u003e \u003cli\u003eProven Vacuum-Operated Control System for Stable Boost Regulation\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e📌 Notes\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eDesigned specifically for BorgWarner EFR applications\u003c\/li\u003e \u003cli\u003eTuning and recalibration recommended for higher-than-stock base pressure setups\u003c\/li\u003e \u003c\/ul\u003e","brand":"Turbosmart","offers":[{"title":"Default Title","offer_id":56813748814129,"sku":"TS-0620-1065","price":294.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/1787\/2689\/files\/14528_e9b73d65-794f-49f2-ae33-7707053ae54b.jpg?v=1792039545","url":"https:\/\/latemodelfordparts.com.au\/products\/turbosmart-viwg-borg-warner-57mm-6inhg","provider":"Late Model Ford Parts ","version":"1.0","type":"link"}