{"type":"firestarter.listing","listing":{"id":"lst_hHyoV6pg","product_name":"South Bend Clutch/Flywheel Kit Audi B7 A4 2.0T (Stage 2 Endurance)","category":"Clutch Kit","description":"STAGE 2 ENDURANCE Engineered for HP modifications; holds up to 450ft/lbs of torque. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the co-efficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a close to stock feel while offering strength and durability.\nFlywheel Features Flywheels manufactured by SBC are made from low carbon, hot rolled steel that is highly resistant to warping and perfectly suited for the friction materials mated to them. Single mount CNC machining guarantees precise tolerances and perfect balance exceeding O.E. specifications. Extensive field testing has been done to determine the proper weight for each specific vehicle and to ensure smooth operation, safety and durability under extreme operating conditions. *Recommended usage is daily, street and moderate race.\n \n\nDescription:\nStage 2 Clutch Kit; ENDURANCE Series; Kit Includes Flywheel (SBCF0501)\n\n\nTorque Rating:\n450ft/lbs\n\n\nAlignment Tool Included:\nYes\n\n\nClutch Disc Quantity:\nSingle\n\n\nClutch Usage:\nPerformance\n\n\nDisc Diameter:\n240\n\n\nDisc Material:\nOrganic/Ceramic\n\n\nDisc Style:\nFull Face\n\n\nFlywheel Bolt Quantity:\n6\n\n\nFlywheel Included:\nYes\n\n\nFlywheel Material:\nBillet Steel\n\n\nHub Style:\nSprung\n\n\nInput Shaft Diameter:\n0.88\n\n\nInput Spline Quantity:\n23\n\n\nMounting Hardware Included:\nYes\n\n\nPilot Bushing Included:\nNo\n\n\nPressure Plate Style:\nDiaphragm\n\n\nProp 65 Yes/No:\nNo\n\n\nRing Gear Tooth Quantity:\n117-tooth\n\n\nThrowout Bearing Included:\nYes\n\n\nThrowout Bearing Style:\nStandard\n\n\nTitle:\nSouth Bend Clutch Stage 2 Endurance Clutch Kit\n\n\nQuantity:\nSold as a kit\n","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/products/1d6365792ace1692b66d8c91e1ffdc0c.jpg?v=1528354107"],"price":1367.23,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:25.927Z"},"share_url":"https://firestarter.network/l/lst_hHyoV6pg","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_hHyoV6pg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy South Bend Clutch/Flywheel Kit Audi B7 A4 2.0T (Stage 2 Endurance)' and a budget_max comfortably above $1367.23 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."]}}