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      11-02-2012, 06:14 AM   #198
United Kingdom

Drives: AzuriteBlack 335i E92
Join Date: Aug 2011
Location: Central North to West London

iTrader: (2)

Originally Posted by tomz_335i View Post
The perforated pipes were replaced with straight piping, and all of the packing was removed. No drone and no buzzing, but loud. It's sound pretty good, video doesnt do it justice. I would however recommend keeping the resonator on the driver side and remove only half of the packing so it sounds a little less loud.
Cheers for that!

So i will explain to my guy to

Cut in half horizontally
Replace any internal perforated pipes with straight pipes and remove half the packing. edit...i like the idea of wrapping with header wrap, but it may not do the same job?
Do not remove any resonators.

Does this also mean, that you can still make use of the exhaust valve? or does it become rendered useless?

Cheers bud! Thanks for experimenting.