looking to do HIGH FLow cats on my w220 s500 any recommendations?
i was interested in getting 200cell catalysts to replace the 600cell catalysts under the drive and passenger side of my car?
any recommendations to how they will sound and if i should do them?
i already have a awesome sounding exhaust, how will the new catalysts make them sound?
http://www.youtube.com/watch?v=3S6GBb1VJs0
i was also looking to do the resonator delete like Oxygens?
what do you guys think?
The Cats were about $100 each from Jegs.com They are EPA & OBDII compliant.
http://www.car-sound.com/02product/universal/599.asp
The Challenge was to find a shop that is willing to cut your MB exhaust without asking for $1000.







