True Duals vs sido
#1
#2
i bought the truck with sido flow master straight out the back with 3.5 tips... now i have true dual with an H pipe and glass (short) with 3.5 tips out the corners... higher rpm power increases slightly with true... bottom end pretty much stayed the same... gas mileage... same... tone.. alot better (but my flowmaster was rusty and fell apart about 10k after i bought it ha. personally just go for what u like sound wise. the differance for me was slight... i do have colant cold air intake, superchips too.
#3
#5