|
Early 911 mufflers were a lot louder than the ones that followed. Anti-noise legislation progressively got more restrictive, to the point that most modern cars make almost no exhaust noise, other than a characterless hissing sound.
Webers will make more intake noise than CIS, but that's not the sound you hear when a 911 drives by. I suggested SSI's because they offer the same benefits as the early heat exchangers and they are contructed better. If you can find some early heat exchangers that are in good shape (not rusty) then go ahead and use them. I'd bet that route will be harder than finding a good used set of SSI's. Note that the muffler is the main goal here and not all two-in single outlet mufflers will sound the same. If you want a lot of noise, a two-in, two-out muffler will give it to you...
Have fun,
JR
|