2004 Boxster S dyno w/Fabspeed Cat Bypass Pipes

[Jerseybean]

Does anyone have a dyno sheet for an 04 car with a fabspeed, I need one urgently!

SOS.

thanks
Phil

[jmatta]

I'll be happy to make a video, but the Box does not come out of storage for likely another month (Chicago winters), though it's suppose to hit 70* tomorrow (tempting).

[ohhh my]

Originally Posted by Rareair

With all this talk of "cat bypass pipes" I visited the Fabspeed: Maxflo Stainless Steel Porsche Exhaust Systems, Ferrari, Lamborghini, Maserati, BMW, Bentley web site. $495 for a pair of pipes? Wouldn't it be more cost effective to have a local muffler shop fabricate a pair for my car? Any draw backs?

I'm also interested in this answer. I have an 03 Boxster S with Fabspeed exhaust. Can I just go to a local muffler shop and have them fabricate a 2" pipe from the primary cat to the exhaust for cheaper?

[onaFLYer]

Originally Posted by ohhh my

I'm also interested in this answer. I have an 03 Boxster S with Fabspeed exhaust. Can I just go to a local muffler shop and have them fabricate a 2" pipe from the primary cat to the exhaust for cheaper?

It is highly unlikely that a muffler shop will fab you those pipes, ask me how I know. Due to Federal laws, they can get a hefty fine for doing so, eliminating any emission controlled part.

Check these out: http://986forum.com/forums/boxster-parts-sale-wanted/33153-f-s-che-boxster-test-pipes.html

And since you are in Cal, you "may" not pass a visual inspection. YMMV