{"type":"firestarter.listing","listing":{"id":"lst_gBFL6teh","product_name":"IE Catback Exhaust System For Audi 8V/8V.5 S3","category":"Catback Exhaust","description":"Details\n\nThe IE Catback Exhaust System for 2015-2020 Audi S3 incorporates our innovative DroneTrap technology to eliminate drones while producing an exciting and addicting sound from the turbocharged 2.0L engine. It is in-house engineered with cutting-edge design features, including mandrel-bent stainless steel, TIG welding, multi-point reinforcements, and quad 4-inch oversized slash-cut tips. Enjoy the throttle more than ever with elevated, enriched, refined, and completely addicting exhaust acoustics.\nLEADING FEATURES:\n\nDroneTrap Technology -Proprietary no-drone resonator design\nSporty look -quad 4\" slash-cut exhaust tips\nHigh flow - large 3\" piping to dual 2.5\" tail pipes\nBolt-on direct fit -no cutting, no welding, no hassle\n50 states legal -no check engine light & emissions compliant\nReliable engineering -leak-free, stamped, & multi-point reinforced\n\nDRONETRAP TECHNOLOGY\niE's advanced DroneTrap technology captures the pulse waves responsible for the engine's exhaust note and draws them into a mathematically tuned resonator. The internal ports are engineered to resonate these waves against each other in a process that selectively cancels out those responsible for annoying drones. The remaining waves produce the deepened and enriched exhaust sound you love without annoyance.\nEASY SOUND CONTROL\nThe built-in valve system retains the factory drive select button functionality for easy same-as-stock control. Select comfort to drive around your suburb like a civilized neighbor -or switch into sport mode to open the valves and let it roar!\nCOMPLETE CATBACK\nOur catback design includes all sections to replace the factory exhaust tips, tailpipes, mufflers, resonators, and tailpipes up to the stock or iE downpipe. Enjoy an entirely new exhaust system that delivers the perfect exhaust note from your S3.\nQUAD 4\" TIPS\nElevate the style of your Audi S3 with the four oversized 4\" exhaust tips. The aggressive slash-cut design and sleek brushed finish deliver a distinctive ","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCI9_01.jpg?v=1745429093","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCI9_02.jpg?v=1745429093","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCI9_03.jpg?v=1745429093","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCI9_04.jpg?v=1745429093","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCI9_05.jpg?v=1745429093","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCI9_06.jpg?v=1745429093","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCI9_07.jpg?v=1745429093","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/IEEXCI9_08.jpg?v=1745429093"],"price":2089.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:28.674Z"},"share_url":"https://firestarter.network/l/lst_gBFL6teh","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_gBFL6teh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy IE Catback Exhaust System For Audi 8V/8V.5 S3' and a budget_max comfortably above $2089.99 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."]}}