{"type":"firestarter.listing","listing":{"id":"lst_Q2CxBna6","product_name":"Tech-53 Rear Diff Mount Bushing Kit - BMW E8x/E9x","category":"Bushings","description":"This is the kit you need to remove the play in your drivetrain. These E8X &amp; E9X differential mount bushings are made of Delrin and go through very tight quality control. This enables you to have no slop after install. Our internal sleeves are made of strong and lightweight 6061-T6 aircraft grade aluminum.\nThese bushings are made for the track, drift, and hardcore driving, giving instant feedback of the rear end of the car to the chassis. The Delrin material is resilient, but not enough to produce flex, and keeps your car’s geometry where it should be.\nLifetime limit warranty.\nReplaces 2 x 33176760287\nReplaces 1 x 33176770866\n\n\nAluminum inner sleeves are easier to install when they’ve spent time in the freezer and have shrunk under cold temperature.\n\n \nFits on 128i 2008-2013\nFits on 135i 2007–2013\nFits on 325i 2007-2012\nFits on 328i 2007-2011\nFits on 328i 2007-2011\nFits on 330i 2007-2011\nFits on 335i 2006-2012","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/1-1-scaled_grande_8cec66b3-4e93-4754-8250-758bc2e22ba6.webp?v=1713460179"],"price":203,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:20.592Z"},"share_url":"https://firestarter.network/l/lst_Q2CxBna6","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_Q2CxBna6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tech-53 Rear Diff Mount Bushing Kit - BMW E8x/E9x' and a budget_max comfortably above $203.00 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."]}}