135i

  1. performanceboutique

    Performance Boutique N54 Billet Valve Cover

    Backed by popular demand, we are releasing pricing on our billet valve cover. Please read the post all the way through. We are a Canadian company, but we will be posting prices in USD on the forums as it's the biggest customer base. Plugging of PCV oil drain ports is highly recomended to avoid...
  2. PaulKendall

    135i project

    I am currently working on fitting 315s on the back of my 135i. I think most of you will recognize the wheels and fenders from the mrpink build. I am putting the 1m style rear bumper on and auto flexing the car at the end of the month! More updates to come, I plan on making a detailed diy of the...
  3. Krazi3azn

    Hard Motorsport Fender Flares Inquiry

    Anyone close to Spokane, Washington USA? Was speaking to Adam @ Hardmotorsport about potentially making flares for the E82. His flare looked very clean on the e90/e36 and thought maybe they could make some for our platform. He replied "If we had a car we could do something". Just trying to...
  4. AK135i

    jb4 2step doesnt hold set rpm

    First post, and a noob here, so I apologize in advance if this has already been discussed I searched and couldn't find any threads that covered this problem with a solution. So the issue is ever since ive installed the 2step relay with jb4 (with current firmware) the car will randomly 2step past...