The FrankenTurbo F800 is an "Extreme Hybrid" specifically for N55 owners with the Electronic Wastegate (EWG) who want to break the 550whp barrier.
For vehicles with Electronic Waste Gate
The FrankenTurbo F650 is the definitive "bolt-on" solution for N55 owners looking to surpass the limitations of the factory turbo without the lag associated with a full big-turbo kit.
For vehicles with Electronic Waste Gate
Specifically designed as a "bolt-on" performance upgrade for daily drivers who want a bit more bite without sacrificing comfort.
Fits 11/2010-2011 BMW 535i xDrive
Brand:
ES#:
3990159
Mfg#:
K6582
Ships in 1 Business Day
$633.99
This product was last offered at the strikethrough price on 05-22-2026
We love BMWs for the "Ultimate Driving Machine" promise, but over time, aging factory rubber components can turn that crisp German handling into something that feels a bit more lazy.
The Powerflex Rear Sway Bar Bushing for the BMW F10/F11, specifically designed for a 15mm sway bar, offers a significant upgrade to the rear suspension system by replacing the factory rubber bushings with high-performance polyurethane.