Ubermensch

So everyone has said how crazy loud the catless LTHs are at cold start and WOT, but how are they normally? Is there tons of drone? Does it cause the interior to resonate? Like most of you I definitely prefer civility these days, but if there isn't any drone at cruise hrmmmm

Boost Gomez

According to most accounts, in normal cruising RPMs the LT headers don't sound much different than the stock setup.

bluejae

+1

alrasheed1991

i hate my dealer allows they say when i wana do any thing to my car your warrntey will go off WHYYYYYYYYY I HATE THEM SO MUCH I WANA SELL MY CAR BUT I CANT SOME BODY GIVE ME A REASON WHYYYYY AND YOU GUYS GETING FROM TIME TO TIME SOME THING NEW AND I sit down and read your comments :'( crying

Boost Gomez

At 19 you should be happy to have a C63, let alone a standard W204 C-class. If you want to mod your car you have to pay to play.

AL Hosani

+1 but when floor it u will find out the difference

Ubermensch

So the resonator and muffler design is what is keeping the drone frequencies in check on our cars?

sgtstanko

You could always install 100cell 3" Eastern race cats to keep the smell down as well as some sound.