View Single Post
      01-30-2013, 04:55 PM   #11
Jeff@TopGearSolutions
BimmerPost Supporting Vendor
Jeff@TopGearSolutions's Avatar
United_States
1415
Rep
37,635
Posts


Drives: C6 Z06, 09 335i, 10 335xi
Join Date: Dec 2008
Location: www.TopGearSolutions.com

iTrader: (34)

I think the only reason people want a catted version is for emissions purposes in some states or to reduce the smell/noise/raspy tones.

I agree the catted versions should be avoided, they tend to fail over-time, and really defeat the purpose of replacing the downpipes, which is to remove the biggest restriction, the cats.
__________________
|FACEBOOK DISCOUNTS||Evolution Racewerks| |Active Autowerke| |ETS| |Burger Tuning| |Cobb| |Mishimoto||VRSF| |AWE| |Wagner|

|UUC E9X Xi Sway Bars PRE-ORDER| |VTT| |KW| |Spec| |ST| |Koni| |Bilstein| |DINAN| |Magnaflow| |AFE| |Shifteck| |Injen|Coding / PPK / Alpina