newtotherex

Hey,
Can anyone tell me if there's a good exhaust system i can put on my 88 gx non turbo that will give some more power? thanks

sectachrome

use the search button.

1987RX7guy

iTrader: (3)

True Duals. You can't buy anything better.

Dougster

Get a header, then you can save bucks with a custom exhaust...I don't think you need dual exhaust...More weight...dosn't make anymore power...I have had good sucsess with single exhaust....Free up the intake and you should be able to feel a nice increase in power...You will still need a way for your 5th & 6th ports to open though...
Good luck/skill.

1987RX7guy

iTrader: (3)

Single exhausts are generally louder because dual outlet exhausts have twice the sound cancling capacity.

Is that better?

Aaron Cake

iTrader: (1)

Please stop making pointless posts like this. It does nothing but clog up the forum. From now on, they will be deleted.

13b 914

how do you free up the intake and actuate the 5th and 6th ports...

1987RX7guy

iTrader: (3)

With a Racing beat pre-silencer or the true duals have fittings on them to hook up the actuators. There are other methods such as the air pump and an electric air pump but those are just adding clutter IMO. Non-theless the still work though. You decide.

EDIT: Not to waste another post I am editing this one.
You should check on others too I am not the only one that posts like that. I am often followed by a "rat" that posts "Yep" "yes" or the like after one of MY OWN posts that actually answered a question. Don't single me out as the only one.

newtotherex

Could anyone recomend a god header company? if a header is really a good idea.

odinrx7

yeah wut is a really good header company

Kim

www.racingbeat.com

or

www.mazdatrix.com