{"type":"firestarter.listing","listing":{"id":"lst_jRj-SfLz","product_name":"Soul Performance Porsche 997.2 Carrera Long Tube Competition Headers","category":"Headers","description":"Offering the greatest gains in power and sound, SOUL Long Tube Competition Headers are an excellent performance upgrade from the heavy and restrictive stock manifolds. You’ll notice the weight savings, decreased operating temperatures, and improved engine response all while separating your car from the crowd with the increase in tone.\nDETAILS+  Fits all Porsche 997.2 Carrera vehicles (2009-2011)+  Direct bolt on installation+  Weighs 7.25 lbs / 3.2 kg less than factory exhaust components (18.45 lbs vs 25.7 lbs)+  All Soul Performance Products components are backed by a renowned Lifetime Warranty for both street and track use\nDescription\nDEVELOPMENT AND TESTING:  The factory headers on the 911 were designed to be easy and cheap to manufacture while also conforming to the performance killing emissions standards of the market. The stock headers use cheap pressed flanges, squashed primary tubing, generic collectors and massive catalytic converters – all robbing your Carrera of the sound and performance it deserves. By smoothing the interface between the flange/primary tubes, using smooth radius large diameter bends, and implementing a performance oriented collector with equal inputs from each primary, we have been able to achieve increased flow, response, and performance. Long tube runners and a premium collector design ensure the best possible performance and longevity.\nCONSTRUCTION:  Our precision engineered headers are meticulously fabricated from T304L stainless steel. Proven design elements including port matched flanges, smooth radius primary tubing, and collectors that optimize the exhaust flow all work in conjunction to maximize power gains. Every set is rigorously quality-checked prior to shipping and then foam packed to ensure your order arrives in perfect condition.\nCHECK ENGINE LIGHT?:  This product may trigger a check engine light due to removal of factory catalytic converters. O2 Spacers are available to reduce any chances of triggering a CEL. We suggest a","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/SOUL-Porsche-997.2-Carrera-Competition-Headers.webp?v=1773856304","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/SOUL-Porsche-997.2-Carrera-Competition-Headers-Underside.webp?v=1773856321","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/SOUL-Porsche-997.2-Carrera-Competition-Headers-Detail.webp?v=1773856321","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/SOUL-Porsche-997.2-Carrera-Competition-Headers-Installed.webp?v=1773856321","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/SOUL-Porsche-997.2-Carrera-Competition-Headers-Comparison.webp?v=1773856321"],"price":3055,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:21.239Z"},"share_url":"https://firestarter.network/l/lst_jRj-SfLz","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_jRj-SfLz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Soul Performance Porsche 997.2 Carrera Long Tube Competition Headers' and a budget_max comfortably above $3055.00 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."]}}