Track-car build continues with project Cologne, BMW E46 330i 6-speed Touring. In this episode, we are starting the complete E46 M3 rear-end swap: take apart the subframe and remove all bushings, overhaul and upgrade M-Variable Visco Lok differential, weld in rear subframe reinforcement plates, treat rust, install rear strut brace, replace brake lines, etc... Yurkan, BMW strut braces (use code M539) - https://yurkancages.com/ Racingdiffs, E46 M3 clutch pack upgrade and clunk fix - https://racingdiffs.com/products/bmw-... TB Motorsport, Drift training (use code M539) - https://tb-motorsport.com/discount/M539 Valerio, car buying and transport service, email: valerio_kos_69_@hotmail.com Valerio's YT channel - / @valerio-andrej New Merch shop! - https://m539restorations.com/ You can support me on Patreon! - / m539restorations Follow me on Instagram - / m539_restorations Performance brakes & more, use CODE: M539 - https://www.brakes-shop.com/ Video operator/editor services: h