alucard3600

So if the stock is 2.25 and the hi flows are 2.5, is it really worth $300 for the extra .25 in size, will it make that much difference? Damnit it double posted lol sorry about that.

Cobra4me

550.00 or obo. These are flawless with less than 5k miles. 245/45/19. All in great shape. sold my car

clowe1965

It's not so much about the size but about the structure inside. For instance the stock gt cats are about 1.5 inches bigger around (cat not the pipe) than the high flows I have, but I can see straight through the high flow, the oem is much denser. The 2.5 vs 2.25 is really just about matching the pipe size. Btw not sure what your complete plan is but you can't buy generics and swap them for the oem without some fab work. Probably the cheapest way is to find some generic high flows and have a exhaust shop put them in for ya. Or wait a bit till I have some free time and I'll weld them in.

alucard3600

I'm going for Mac lt headers, propipe with cats, and roush axleback.

clowe1965

Is that the lt specific midpipe? Just checking.

Also I hope you like loud. O/r or highflows with pass-through style mufflers are just a few decibels short of straight pipes.

alucard3600

Yea that is the lt midpipe, I heard all the others need to be modified

alucard3600

Ok, I have heard from multiple people that the roush exhaust would probably be obnoxiously loud, so I was looking for an alternative and this caught my eye: GT500 style axleback and rear valance, it said it would just require minor fitting for it to fit to the v6, and it is supposed to be quiet like the normal exhaust while normal driving, but really kicks it up when you get on it. So what do you all think about this one vs the roush I was thinking of getting?

clowe1965

I like my gt500's perfectly fine at idle and really loud when I want it. Not sure how it would sound on the sixxer though. I have heard the Borla exhaust that is put on the gts and it sounds phenomenal, if you're looking at spending that much on an axleback I'd put those up on the list. Though the dual tips are pretty sexy.

alucard3600

Yea, I really like the quad tip look, you dont see many around sporting those out back! I looked on youtube, and I couldnt find a video of someone that had it done so I could listen to it unfortunatly.