For those who installed C63 mufflers ...
#1
For those who installed C63 mufflers ...
Do you really have no drone even with primary/secondary cats and resonator deleted?
Are C63 stock mufflers different from SL55 stock mufflers?
From my experience, just resonator delete + SL55 mufflers created a lot of drone.
And resonator delete + Supersprint mufflers also created drone.
I really wonder C63 mufflers do not cause any drone because they have different internal structure.
Are C63 stock mufflers different from SL55 stock mufflers?
From my experience, just resonator delete + SL55 mufflers created a lot of drone.
And resonator delete + Supersprint mufflers also created drone.
I really wonder C63 mufflers do not cause any drone because they have different internal structure.
#2
MBWorld Fanatic!
I can tell you that kustom2k1 had all deleted but kept stock h pipe and his sl55 had bad drone
We installed an x pipe
Drone all gone and gave it a nice sound
My opinion sl55 mufflers are the best because they are small so little weight and nice free flowing
We installed an x pipe
Drone all gone and gave it a nice sound
My opinion sl55 mufflers are the best because they are small so little weight and nice free flowing