Meh, to me.. it isn't worth it. I'll stick to just one day getting a solid cat-back. Or just hacking a resonator off... which I plan on doing as soon as I find a good shop to do it.
Meh, to me.. it isn't worth it. I'll stick to just one day getting a solid cat-back. Or just hacking a resonator off... which I plan on doing as soon as I find a good shop to do it.
Campieri
There's a Performance muffler for sale for $500 on bf.c!
http://forums.bimmerforums.com/forum....php?t=1781583
Porsche 944 Turbo Build
One ride and you'll understand why most rocket scientists are German.
My ZHP Build 2004-2014 RIP
I thought that we all came to the conclusion that the performance muffler doesn't really differ in sound or performance that much than the ZHP one?
Campieri
Smaller and lighter weight. Different note and a few ponies at WOT. I'd run it with headers and no Front Muffler.
Porsche 944 Turbo Build
One ride and you'll understand why most rocket scientists are German.
My ZHP Build 2004-2014 RIP
Campieri
It doesn't help that the black soot on the back of the car from being Cat-less. Dirty HP is always cheap. I was planning to relocate the cats (though it is illegal to reposition them). at least i can pass the sniffer for emissions and feel like I won't die from the fumes/gases.Originally Posted by Hornung418
All you need to combat the CEL is an Innovate LC-1 wideband o2 sensor. As for the smell...well you just need to make sure everything is sealed up tight and learn to deal with the performance gains
The fumes smell so good. Though I'm used to being around old camaros and all that.. and I love the smell of gas. But cat-less exhausts give me immediate headaches
Consigliere
those were my thoughts also. why the heck doesn't anyone make hi flow catted headers?
Call me Seth
CURRENT: 2016 Long Beach Blue BMW /// M2
RETIRED: ‘15 F22 M235i | '08 E90 M3 DCT "GoinHAM3" | '04 E46 M3 6MT "WEGOHAM"
'04 330i ZHP | '11 E82 135i | '08 E90 328xi | 07 E91 328xi SportWagon
Campieri
You have 6 inches from OEM to play around with.
Courtesy of Gingerbread...
Porsche 944 Turbo Build
One ride and you'll understand why most rocket scientists are German.
My ZHP Build 2004-2014 RIP
Campieri
Magnaflow makes a 49state legal one. Not cheap though.. Jon (Au2bahn) has it.
Enforcer
How much is the Magnaflow catted headers? They have to be cheaper than the Supersprint ones at Turner, those are over $4k!
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2004 330i ZHP ESS TS2 supercharged
Silver Grey/Black leather, Xenons, factory Nav, 19" VMR V710 & 18" ZHP wheels for summer, Turner Motorsports rear sub-frame kit
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