n55

Whats the difference (engine internals and turbo) between the N55 applications in the E series cars and the F series cars? Thanks!

Hi all, $150 Shipped. I ran this VRSF pipe from May 2015 until May 2016. About 12k miles. The pipe comes as is, no bolts or hardware. The ceramic coat is worn in a few places due to install and removal. I highly recommend getting OEM gaskets, not cheap aftermarket ones as I had 2 sets leak...

Happy Thanksgiving to everyone, although a bit early, no worries. Starting 2 days early for Black Friday we are offering 15% off all custom tuning purchases from now until November 30th, 2016. So you have a week long chance at some savings. Just a way for us to give back to our community. All...

BLACK FRIDAY 2016 OFFERS!! All our deals include free shipping!! We will also price match lower deals you find somewhere else!! We have a huge sale on Wagner Tuning & REMUS exhausts. Prices are so low we can't advertise them Call us @ 702 494 9435 or email [email protected] for your price! Active...

Hello people of SS. I just recently sold my N54 335i and was looking into the N55's due to so many issues that the N54's had. I N54's are known for wastegate rattle, vanos solenoids, cam ledge issues, HPFP, etc, etc...but I'm wondering how much more reliable and/or improved is the N55 engine...

Numbers are in for my baseline and custom E30 map. Peak numbers were 372.15 whp and 438.38 wtq. Really nice power gain under the curve. MHD N55 E Series WedgePerformance Custom E30 on Stock 2012 135i MSport DCT. All pulls in 5th gear. Pull 1 - 372.15 whp 436.16 wtq Pull 2 - 370.80 whp...