Looking for a DIY for BMW PE

[lleff]

Hey Guys -

I picked up the Performance Exhaust for my 2011 135i convertible and plan to install it tonight. I searched the forum and didn't see a DIY. Any suggestions? Seems like cutting was required on the N54 but not on the N55?

Thanks!

- Larry

[myBimmerisGray]

I had to cut the OEM one off. used a sawzall. After that just install the PE where the OEM one was and clamp it on. It's much easier with a second pair of hands to steady it while you line it up.

[NorthernDancer]

I installed on my 128 so some of this may not apply to you.

Most people remove the rear diffuser on 135's
Mark a circle with a Sharpie all around the pipe where you want to cut; be very accurate, not too short and not too long.
Pipe can be cut with a hack saw, best to use a new blade. USE EYE PROTECTION-you don't want metal filings in your eyes.
I did not have the Torx socket to remove metal hangar stud; I just cut the rubber square/diamond hangar grommet. At the local parts store I bought a universal hangar for $5 but did then order the proper one from BMW (about $16).
All together the install went pretty easy.

[Ed P]

Would love to pics of the before-and-after! What does the PE come with?

Thanks!

[gregthegr8]

Originally Posted by Ed P

What does the PE come with?

The most exotic, intoxicating sound EVER! And angry neighbors and people who park nearby with car alarms.

[Esteban]

Originally Posted by gregthegr8

The most exotic, intoxicating sound EVER! And angry neighbors and people who park nearby with car alarms.

Don't forget two badass 3" stainless steel exhaust tips.

[Dackelone]

Not really a full DIY... but maybe it will help you out...


post #90

DIY installing N55 mid pipes on a N54...
http://www.1addicts.com/forums/showt...=797160&page=5