I had straight pipes but it was shifting into passing gear to early so i went down today and got 40 series flowmasters dual Dumped before the rear axle......and it dosent seem loud at all kinda seems like stock exuahst......is there anything i can do to make it more throatier???
Thanks

 

get rid of the flow and get a dynomax bullet. 40 series are quiet. or put the flow out the side before the rear tire.

 

40 series... how original

 

Take cats out and it will open her up!

 

mufflers to!!!!!! get em outta here!

 

Indeed

Lose the Slowmaster and reroute the pipes to come out of the sides or straight out the back.

 

The only time a flowmaster 40 will be hardly noticeable is if you have 4 cats, or the mufflers were installed backwards.

x2 on the dyno bullets