Specifically designed to suit the latest turbocharged BMW cars, the Kompact BMW kit consists of two dual port or plumb back Kompact valves and all the necessary hoses and clamps. The Kompact range of BOV's offer more versatility, higher performance, OEM fitment and less cost - everything you need. The Kompact BMW kit is a performance bolt-on replacement for the factory plastic bypass valves offering greater boost response and no leaks. Easy to install and set-up, the Kompact BMW kit is an ideal performance upgrade for the current model N54 twin-turbo BMW. Kompact BMW dual port and plumb back valves are also available separately. Application: All current BMW 135i, 335i, 535i and Z4 with N54 twin turbo 3.0L engine.
B**0
whooooooooosh!
Great. Install was relatively painless due to the valves being the same as the OEM diverter valves. Had some issues getting the pistons to open due to a lack of lubrication; something that was easily fixed with a bit of industrial lubricant. Decided to go for these over the AA BOV due to these being almost $200 less expensive while essentially providing the exact same benefits. Happy I did.Installed on a 2007 335i sedan.
A**R
Quality product
Great quality and really like that I'm able to block blow off to atmosphere when I don't want to draw any attention.
M**.
Sounds AMAZING in my car
Product came well packaged, on time, as described. Sounds AMAZING in my car. Was a little concerned after seeing other 08 335i's with a single BOV, with how audible this would be - and the pitch, didn't want the high pitched squeal/whine sounding type. These have what I'd consider a mid range, throaty whoosh, not a ricey hiss like some do. Has had a negative effect on my gas milage indirectly however, because I want to rev the RPMS up for every shift to hear them :) Already was in love with my car, this just made it that much better. Installation was super simple. I even did the charge pipe and dual cone cold air intake at the same time. Took a couple hours tops - that includes a break like every 15 minutes and removal / installation of all 3 pieces I did. Would buy from this seller again! (Plus you get a cool TurboSmart sticker, who doesn't like stickers?!)
R**Z
You won’t regret
Sounds insane. I haven’t heard any beamers sound how mine does after these and a ton of mods
R**L
👌
👌
P**L
Direct-Fit/Performance Grade/High Quality
best blow off valves for N54 in my opinion, they sounds great, easy installation, adjustable, absolutely love them.Highly recommend 6/5PTTSSHHHH
Trustpilot
4 days ago
1 month ago