{"type":"firestarter.listing","listing":{"id":"lst_HAG7WZiy","product_name":"SPC Adjustable Rear Control Arms - BMW E9x 3 Series & E8x 1 Series","category":"Control Arm","description":"Factory camber adjustment on the rear of the BMW 1 &amp; 3 Series is limited and often not enough. Use SPC's rear camber arm to get an additional ±3° of camber on the E90, E91, E92, &amp; E93 as well as the E82 &amp; E88 models. Simply replace the OE link with SPC's adjustable link and adjust camber to minimize tire wear, optimize handling, or get ready for the track. Once camber is where you want it, set toe with the OE cam and you are good to go. This arm is equipped with SPC's xAxis™ ball joint and a bonded rubber bushing to maintain factory ride quality. The arms are sold per side, get two kits if you need to adjust both sides of the car.Rear Adjustment range: Camber ±3.00°Installation time: .6 hr/sideRequired: 1 per wheel\n \nSold Individually\n \nFits:\n\n\n\nBMW\n1 Series E82/E88 (2008-2013)\n135i\nN54 3.0L\n\n\n\nBMW\n1 Series E82/E88 (2008-2013)\n128i\nN52 3.0L\n\n\n\nBMW\n1 Series E82/E88 (2008-2013)\n1M\nN54 3.0L\n\n\n\nBMW\n1 Series E82/E88 (2008-2013)\n135i\nN55 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n325i\nN52 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n325xi\nN52 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n328i\nN52 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n328xi\nN52 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n330i\nN52 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n330xi\nN52 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n335d\nM57 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n335is\nN54 3.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\nM3\nS65 4.0L\n\n\n\nBMW\n3 Series E9X (2006-2012)\n335i\nN54 3.0L (2007-2009)\n\n\n\nBMW\n3 Series E9X (2006-2012)\n335xi\nN54 3.0L (2007-2009)\n\n\n\nBMW\n3 Series E9X (2006-2012)\n335i\nN55 3.0L (2010-2012)\n\n\n\nBMW\n3 Series E9X (2006-2012)\n335xi\nN55 3.0L (2010-2012)\n\n\n","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/c93af100f543c4752588f5b711f89e49.jpg?v=1782751806","https://cdn.shopify.com/s/files/1/0024/4898/2060/files/29daa88d74c94502f0edc06ca0fd5df7.jpg?v=1782751805"],"price":172.18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:46:21.248Z"},"share_url":"https://firestarter.network/l/lst_HAG7WZiy","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_HAG7WZiy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SPC Adjustable Rear Control Arms - BMW E9x 3 Series & E8x 1 Series' and a budget_max comfortably above $172.18 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."]}}