{"type":"firestarter.listing","listing":{"id":"lst_hvmfpBo-","product_name":"IE Performance Downpipe for Audi 2.5 TFSI Engines | Fits 8V RS3","category":"Downpipes","description":"\n\nRS3 DOWNPIPE FEATURES:\n\n\n\n\n\n\n\n\nRequired upgrade for Stage 2 power levels\nUnrestricted 3.5\" minimum size tubing\nBolt on fitment - no hassle, modifications, or poorly fitting parts\nConstructed of high-quality 304 stainless\nThick cast & CNC machined turbo flanges for no leaks\nHigh-flow metal matrix 200 cell catalytic converter\nReliable leak-free OEM style flex section\nY-Pipe adapter available for stock catback\n\n\n\n\n\n\n\n\n\n\n\nCONSUMER NOTICE: BY PURCHASING A MOTORSPORT/RACING PRODUCT (\"PRODUCT\"), YOU REPRESENT THAT YOU UNDERSTAND AND AGREE THAT: THE PRODUCT IS NOT DESIGNED TO MEET ANY APPLICABLE EMISSIONS STANDARDS, WHETHER IN THE USA OR OTHERWISE, THE PRODUCT IS NOT C.A.R.B. COMPLIANT, AND THAT THE PRODUCT IS NOT FOR SALE OR USE IN CALIFORNIA, USA NOR ANY OTHER JURISDICTION WHERE THE SALE OR USE IS PROHIBITED BY LAW. INTEGRATED ENGINEERING, LLC MAKES NO REPRESENTATIONS, WARRANTIES, OR CLAIMS THAT THIS PRODUCT COMPLIES WITH ANY APPLICABLE EMISSIONS LAWS AND EXPRESSLY DISCLAIMS ANY AND ALL SUCH REPRESENTATIONS, WARRANTIES, AND CLAIMS, WHETHER EXPRESS OR IMPLIED. BY PURCHASING THIS PRODUCT, YOU REPRESENT, WARRANT, AND AGREE THAT IT IS YOUR RESPONSIBILITY TO INFORM YOURSELF OF ANY LAWS OR REGULATIONS THAT MAY APPLY TO YOUR PURCHASE AND/OR USE OF THE PRODUCT.\n\n\n\n\n\n\n\n\n\n\nGOING STAGE 2 ON YOUR RS3?\n\n\n\n\n\n\n\nAdding an Stage 2 ECU Tune and IE Downpipe to your Audi RS3 is the ultimate choice power adder on the stock turbo & engine! Offering an aggressive and unique motorsport sound from your 5 cylinder turbo engine with complete unrestricted air flow for unmatched maximum power. Enjoy proven performance gains and leading features such as bolt-on direct fit install, long-life construction, cast sections, and amazing sound.\n\n\n\n\n\n\n\n\n\n\n\n\nSTOCK DOWNPIPES ROB HORSEPOWER\n\n\n\n\n\n\n\n\n\n\n\n\nYour 2.5T engine is capable of supercar level horsepower on the stock engine and turbo reliably with a Stage 2 Tune alone! However, the factory installed downpipe is designed for maximum emissions and ec","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/products/IEEXCQO1_RS3_DOWNPIPE__1_720x_da768d0e-820b-4993-b6f9-a36b08c8f631.jpg?v=1567718191","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_04.jpg?v=1745432804","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_08.jpg?v=1745432804","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_07.jpg?v=1745432804","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_03.jpg?v=1745432828","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_10.jpg?v=1745432828","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_09.jpg?v=1745432828","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_02.jpg?v=1745432828","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_11.jpg?v=1745432828","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCQO1_05.jpg?v=1745432828"],"price":1299.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:28.355Z"},"share_url":"https://firestarter.network/l/lst_hvmfpBo-","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 ","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_hvmfpBo-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy IE Performance Downpipe for Audi 2.5 TFSI Engines | Fits 8V RS3' and a budget_max comfortably above $1299.99 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."]}}