well okay, one thing about the HKS carbon TI for show wise, it is pretty much polished piping, compared to the greddy evo which is not, greddy evo also looks like *** IMO, the HKS is kinda loud, but sometimes i wish it was louder comapred to the other exhaust systems out there, sometimes i feel like i'm underpowered when someones exhaust sounds louder than i am, but i do have a stage 4 and its not too loud, give a good roar up high end. on the freeway if the drone bothers you that much, just thorw it to neutral as much as possible thats my view on these two exhaust, i have a friend that has a greddy evo, truthfully if you want something that won't draw attention you might as well get that exhaust that looks like stock..merry christmas

 

The Greddy Evo 2 ( the current evo exhaust that has been out more then a year) is all polished, or stainless steel. So yes it is show quality.

If you think the Evo 2 is quite i beg to differ. It has a mid-range sound. 96 db without a downpipe. Add a catless downpipe and some more engine mods and I am sure it will sound a bit louder but still being deep at the same time. Add more hp (downpipe and what not) to the HKS ti and its goes well beyond the 103 db mark.

Throwing your car in neutral on the highway will not only wear out your clutch faster, but will also get annoying. Who wants to drive 3+ hours throwing their car in neutral all the time?

 

Flowmaster. Cheap Effective And Sounds Decent