Want to hear that classic turbo 'pssshh' sound or just need to replace a failing valve on your turbo BMW? This T9356 Blow Off Valve (BOV) / Diverter Valve Kit is a direct-fit upgrade or replacement for the stock part.
It's specifically designed for BMW models with the N55 turbocharged inline-6 engine (and also fits some N13 models). That covers a ton of popular cars like the 335i (E90, F30), 535i (F10), 135i, 435i, X5/X6 xDrive35i (E70/E71), and even the 740i from model years roughly between 2010 and 2016 (check the full list for your exact car).
Made from durable aluminum alloy, it's strong, wear-resistant, and built to handle boost pressure. The kit includes the main valve plus 6 installation accessories. It's designed for a straightforward swap, often requiring no complicated modifications. Whether you're chasing a more audible turbo soundtrack or fixing a boost leak from a worn-out factory valve, this is a reliable aftermarket option. Always double-check compatibility with your specific model and year before ordering!
Free 30-day returns 
Free 30-day returns
