For Sale: Custom-Built Birkin Seven w/ Duratec Race Engine & Quaife Sequential**

💥 Raw, lightweight performance – only 538 kg with 252 HP (2.13 kg/HP)
🔧 Duratec 2.0L race-prepped engine (purchased with accessories – invoice included)
🔁 Quaife RWD sequential gearbox (full build documents included- professionally installed, with complete diagrams and email history)
🧠 DTAFast ECU system w/ S80PRO wiring
📄 Full documentation: invoices, schematics, DHL import records, build drawings
🌍 Registered in Poland (EU), VIN: 6TP90B1WA1MAX8021

Built with no compromises. Serious buyers only.

📍Located in Denmark
📩 DM for full specs & more images