{"type":"firestarter.listing","listing":{"id":"lst_V5_4e93j","product_name":"Tech-53 Subframe Diff Rear Bushing Kit E36/E46/Z4","category":"Bushings","description":"Want to remove any play in your differential? Don’t want all the vibration from a full Aluminum bushing. We have the perfect combo for you, we use Delrin/Acetal for all our diff bushings available on the website. Our Multipiece design combined with a Stainless Steel Washer to be sure that the bushing work how it was intended to do.\nThe OEM unit will worn very quickly when driver’s use the car how they were suppose to. The sign of a worn bushing is a loud clonc in big acceleration or when clutch kicking.\nReplace OEM E36 part 1x 33171134871\nReplace OEM E46 part 2x 33176770788\n\nVehicle fitment:\n\n\nE36 chassis all (EXCEPT Ti)\n\nE46 chassis all (Except M cars)\n\nZ4 chassis all (Except M cars)\n\n","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/front-diff-buhsing-E36-e46-scale_grande_b47bb6fa-f44c-463a-956d-2368a1aa9471.webp?v=1713449351"],"price":59.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:20.534Z"},"share_url":"https://firestarter.network/l/lst_V5_4e93j","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_V5_4e93j' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tech-53 Subframe Diff Rear Bushing Kit E36/E46/Z4' and a budget_max comfortably above $59.99 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."]}}