Celica Forums General Discussion Exterior Questions about TRD exhuast!

Hello Everyone: I saw three different version of TRD exhaust for GTS on the web. one is kazuma, one is TRD exhaust, the other one is extended TRD exhaust. My question is what's the differen't between "extended" and "not extended"? Is this gonna effects horsepower or something else? I saw the extended on the web, it's more expensive than unextended and kazuma's.

Thank YOU!

Extended is to be used if you have a body kit or are planning on having one. The only difference is that it's a little bit longer than the standard length. The Kazuma is illegal because of how loud it is, which I wouldn't recommend for daily driving.

if you have a kit, get the extended - end of story

^ True

Extended ----> Use with bodykit/rear valance, axle back

Standard------> Stock body, axle back

Kazuma-----> Cat-back, very very very loud

Thats Right..

yep your exhaust won't set out far enough if you have a body kit w/o extended exhaust. you could be blowing fumes onto your bumper instead of out the rear because you're not clearing it.

WOW

I didn't kow this to

I'm going to have trouble with my body kit now

naw, just take it to any muffler shop & they can extend it for minimal cost.

^^ i was thinking the same thing...

i need help becuase i eliminate the catalitic converteble an the chek engine light apearse how do i turned off

it will keep on comeing back unless you get something that fools the o2 sensor.

couldnt have put it any better

converter?

hahah...

why would anyone remove the cat? You're not gonna get the much out of it plus you'll end up spending more $ removing it & buying something to trick the ecu that you still have the cat.

yea, you really don't need to remove cat on our cars.

Exactly to the point!!!