{"type":"firestarter.listing","listing":{"id":"lst_8ec57yNh","product_name":"M7 Speed MINI Cooper Gen 1 Power Up Kit | Supercharger 20% Overdrive Pulley Kit","category":"Engine Pulleys","description":"\n\n\n\n\n\n\n\n20% Total Overdrive for Optium Performance\n\nM7 Speed 16% Overdrive supercharger pulley\nM7 Speed 4% Lightweight Overdrive crank pulley\n\n\n\n‚ 16% Total Overdrive for increased performance with additional reliability.\n\nM7 Speed 16% Overdrive supercharger pulley\n\nM7 Speed 0% Lightweight Overdrive crank pulley\n\n\n\nProper length Micro-V Drive belt for this pulley combination\n\nOptional: ‚ \n\nAdd NGK Spark Plugs (three heat choices available)\nMSD Ignition Kit\nAdd Dayco Belt Tensioner for reduced supercharger belt slip and peak performance\n\n\n\nWith well over a decade of experience, the tuning experts at M7 have carefully hand-picked the components for each kit so that they work in harmony to produce the highest power levels. They are also designed to meet strict reliability standards.\nM7 prides itself on using only the finest materials to produce their products. We carefully select our partners that meet our same strict standards. You can count on every part in our kits to be of the best quality and design, regardless of price.As a bonus, each kit is priced to save you money when compared to buy the parts individually.\nAbout our 16% Pulley‚ When M7 was looking to add a pulley to our existing product offering, we realized that it had to be better and have that M7 \"out-of-the-box\" engineering and mindset. The M7 Supercharger Technology Pulley features a 16% reduction and a number of improvements over stock and other aftermarket pulley designs.Our revised design for 2014 allows the pulley to be easily positioned deeper onto the supercharger shaft for proper belt alignment.‚ We added shoulders to the outside of the pulley to help prevent the belt from walking off of the pulley surface if you have a weak tensioner or the belt stretches at extreme RPM events. Our proprietary taper-loc shaft locking system offers the highest locking force to the supercharger shaft at the lightest weight. The M7 taper-loc is superior to any other design on the market....PERIOD! This high grip ta","images":["https://cdn.shopify.com/s/files/1/0024/4898/2060/files/53-3M7700_1__07226.1693950704.1280.1280__52532.1733771036.jpg?v=1776870698"],"price":369.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:20.798Z"},"share_url":"https://firestarter.network/l/lst_8ec57yNh","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_8ec57yNh' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy M7 Speed MINI Cooper Gen 1 Power Up Kit | Supercharger 20% Overdrive Pulley Kit' and a budget_max comfortably above $369.50 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."]}}