if they are almost same price($100cnd diff),WS is cat-back,CT is bolt-on.it is very hard to choice for me,so i want to hear from you guys, thank you thank you.

 

not many have Apex-i..... most have comptech. i think like 3 on this forum have apex-i (including me). Another thing, there is a good chance you would have to wait months before you could get your apex-i.... they're usually out of stock...

 

Thanks for reply.how do you like your WS?is it loud?because my wife is louder than any loud exhaust...but i don't want it quiet as stock...and do you feel any h/p gain?

 

if u want loud, then it's guaranteed to be loud. I was gonna get comptechs but sounded stock to me so didn't go towards that route.

as far as gains, It don't feel any different... just a lot of vroom vroom. BTW, my wife hates it, but i love it

 

If you want loud go with the Tanabe Hypers. The Apex-i World Sport is a good exhaust. My friend (limitedTLS) has them on his ride and they aren't as loud as my car but still give a very deep, throaty, nice exhaust note.

 

Which do you think has the deepest sound?have you heard CT yet?

 

apex-i and tanabe but I heard the comptechs...just too quiet for my taste.

 

OK,thanks,I think i make my choice ,i'll get Apexi-ws2

 

Yah, I heard comptechs before I bought Apex-i. Kinda sounds stock to me. Comptechs looks very similar to stock to me (tip size). For the same price i bought a catback instead.

APex does not have have WS2 for our cars yet.... well at least about a month ago they didn't. Not sure if they do now. Most likely, you would have to go with WS. I think the only difference between the two is that WS2 has thicker tips. Everything else is the same.