{"product_id":"stage-iii-gtx-turbocharger-system","title":"Stage III GTX Turbocharger System","description":"The APR Stage III GTX Turbocharger System is a comprehensive upgrade for the 2.0 TSI EA888 Gen 1 engine, transforming the vehicle's performance. At its core is a Garrett GTX2867R turbocharger, capable of flowing approximately 50 lbs\/min of corrected air flow.\n\nThe system's Inconel 625 manifold is constructed from a high-temperature resistant super alloy, designed to withstand extreme exhaust gas temperatures without expansion or cracking. It features sequential exhaust pulse runner lengths and a T25 outlet to promote faster turbocharger spool and immediate torque delivery. The included 3-inch T304 stainless steel downpipe ensures a smooth exhaust gas path from the turbocharger.\n\nAPR has engineered a larger MAF sensor housing to ensure accurate airflow readings, complemented by a precision-machined tunnel and honeycomb airflow straightener. This is paired with a 3-bar Bosch MAP sensor and recoded ECU for closed-loop boost control up to 3 bar absolute, eliminating the need for external boost controllers. The system also includes wire-reinforced, multi-ply silicone hoses for an unrestricted airflow path and APR’s Easy-Flow design for smooth transitions.\n\nThe ECU calibration has been meticulously developed through hundreds of hours of chassis dyno testing, ensuring smooth drivability, seamless gear changes, and responsive part-throttle operation. APR's proprietary torque management system minimizes wheel spin during rapid acceleration without compromising the driving experience. It dynamically adjusts torque based on real-time conditions, unlike static boost-by-gear strategies. This system also includes APR's EMCS program switching technology, allowing access to modes for pump fuel, race fuel, and valet.\n\nThis kit upgrades existing APR Stage 3 customers to the newer Stage 3 GTX2867R turbo system. Fits 2005-2019 Audi A3, TT, TTS, and other 2.0T EA888 Gen 1 vehicles.","brand":"APR","offers":[{"title":"Default Title","offer_id":52686953218360,"sku":"T3100059","price":2429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660183241.jpg?v=1784878843","url":"https:\/\/store.motormia.co\/products\/stage-iii-gtx-turbocharger-system","provider":"MOTORMIA","version":"1.0","type":"link"}