ive got shortys headers and catback exhaust but i still got the factory cats and the mid pipe..what is better X or H? and is there a difference between H and off road H??

 

very nice, you gonna put a wing on it?

 

sorry i had to change it.... i realized i have updated pics ill put up in a bit..but yea i was thinkin about the 03 cobra wing

 

yea those wings are pretty sweet

 

Yes, Mac Makes a catted H and an O/R or "off-road" H. The o/r midpipe has no cats. As opposed to the Catted midpipe which will replace the 4 cats with 2 highflow ones. I would say if you dont have to worrie about emmision testing in your area go with the O/R pipe, It is a lot cheaper like about 200 bucks as opposed to the catted which normally start at about 350. Second it gives you a great sound that will really wake your vehicle up.