Add muffler to aftermarket exhaust
I'm looking at doing some performance mods to my Mk3. The first might be the fswerks stealth exhaust. I'd be doing it for hp, not sound. If it turns out to be too loud for me, could I add on an additional muffler to quiet it down and still get my performance boost?
2012 Ford Focus
Sonic Blue SE 5Dr
203A Package, 6 Speed Auto
Mods: Debadged, 30% LLumar CTX Tint, MS3 RMM, Steeda RSB