What muffler is the one in the pic ??
Made me wonder if after market muffler most are using are a single type like the one in the pic ..
mine has 2 seperate actual full dual exhaust ( 36 inch Glass pack style )
Wouldnt using 2 seperate be more beneficial ? anyone every dynoed and compared the difference ?

Made me wonder if after market muffler most are using are a single type like the one in the pic ..
mine has 2 seperate actual full dual exhaust ( 36 inch Glass pack style )
Wouldnt using 2 seperate be more beneficial ? anyone every dynoed and compared the difference ?
