I WANT TO CHANGE MY EXHOUST SYSTEM IN MY V6, BUT I DONT KNOW WHEATER TO GO WITH THE DUAL EXAUST OR KEEP IT SINGLE, MOST LIKELY SINGLE. I HEARD THAT CARS LOSS HORSE POWER WEN U CONVERT THEM TO DUAL, IS TAT TRUE? SO FAR I HAVE A STOCK PIPE LINE AND WAS WONDERING IF I SHOLD GET IT BIGGER, IF SO WAT SIZE. ALSO I ALREADY HAVE A 40 SERIES FLOWMASTER, SHOULD I CHANGE IT OR KEEP IT, AND WAT TYPE OF CATS SHOULD I GET, I WAS THIKING FLOWMASTER.

 

Duals only make you loose horse power if you go to big and don't have any other mods. 2.25" for duals is plenty. 2.5" with single. I have flowmasters and I like the sound. Any high flow cats are great, they're all the same.
Also, Exhoust is spelled exhaust for future reference. Feel free to ask me any other questions. [sm=smiley20.gif]

 

Yea, i agree with hotrods, in no way has taken power away from my car, i def. have felt an addition to my power.....btw, caps lock doesnt make everything better...

magnaflows all the way

 

you may loose low end torque but thats all good as you go along it will build back up. flowmaster 40s are the best the sound the best