{"type":"firestarter.listing","listing":{"id":"lst_5ksduSK2","product_name":"APR 2.0 TSI K04 Turbo System","category":"Turbo Kits & Accessories","description":"APR's Transverse 2.0 TSI Audi S3 and VW Golf R Engine Conversion Packages will upgrade your current factory rated 200hp and 207lb-ft Transverse 2.0 TSI Engine with all of the necessary OEM components from the European Audi S3 and VW Golf R and meticulously recalibrated Engine Management to produce 366 horsepower and 380lb-ft of torque on 93 octane gas. Reliability, drivability, stealth and enhanced performance that cannot be bested are the highlights of APR's newest OEM-component based conversion package. APR's engineers have expertly recalibrated the engine management system to allow for nearly flat torque delivery from 3000 RPM to 5000 RPM which results in a smooth linear pull throughout the power band. Keeping the track enthusiast in mind, this conversion package will not result in overpowering of the driveline but will allow for smooth acceleration to easily maintain control while cornering. The Borg Warner K04 turbocharger selected by VAG engineers is perfectly sized for the 2.0 liters of displacement to allow for stout horsepower numbers as the RPMs increase with no dramatic fall off as redline approaches. This ensures plenty of power in the high RPMs for continued acceleration in the straights and positioning at the healthiest portion of the power band after corner exit. COMPONENTS APR provides all hardware and software needed to ensure a complete install. All items which can be preassembled on the turbocharger come preassembled by APR. The APR K04 turbocharger system consisting of the following: &gt; APR EMCS Software &gt; APR Modified OEM K04 Turbocharger with Billet Compressor Wheel, Stainless Steel Exhaust Manifold, N75 Solenoid and Wastegate Actuator &gt; APR CNC Turbo Outlet Flange &gt; APR Turbo to Turbo Outlet Flange O-Ring &gt; APR Turbo to Turbo Outlet Screws (3x) &gt; APR Turbo Outlet Silicon Hoses &gt; APR Turbo Outlet Hose Clamps (2x) &gt; APR CNC Compressor Cover DV Mounting Flange &gt; APR Turbo to DV Mounting Flange O-Rings (2x) &gt; APR Turbo","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/products/c01d783112c50fb12eac4fc51a679cce.jpg?v=1528289912","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/1daa69f628fc182a39143d74701331b3.jpg?v=1528289912","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/43dbbd93993faeda26cd30d2b4304be5.jpg?v=1528289912","https://cdn.shopify.com/s/files/1/0024/4898/2060/products/9942c4fd126c17c5a709695012ec162b.gif?v=1528289912"],"price":3449.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:21.532Z"},"share_url":"https://firestarter.network/l/lst_5ksduSK2","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_5ksduSK2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy APR 2.0 TSI K04 Turbo System' and a budget_max comfortably above $3449.95 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}