ManGaZeRo

iTrader: (1)

Which company provides the best exhaust system regardless of sound, money, and how much hp to they raise over the stock exhaust system.

1987RX7guy

iTrader: (3)

N/a www.mazdatrix.com "True Duals"

TII anything that is a single outlet around 3" diamiter.

1987RX7guy

iTrader: (3)

http://www.mazdatrix.com/r-ex86nt.htm

I have the one with RB mufflers.

They also have a nice TII system that I had not seen(since I have an N/a)

http://www.mazdatrix.com/r-extii.htm


Santiago

rotary>piston

True duals are best in your opinion, but some others disagree. I'd go on, but you always get really defensive when anyone knocks on the duals.

1987RX7guy

iTrader: (3)

Ok he said best echaust sold regardless of sound and cost. I only get deffensive when people call them crap.

Yet they are the best advertised exhaust system to my knowledge. If you have another that is claimed to be better than them go right ahead and post a link, address, or phone number on where he can get it. I want nothing else but Mazdaspeed7 and others that diss the duals to proove it with numbers on a dyno compared to the duals on the same car.

Again he asked on which one is the best sold not the best possible.

Laters,

Santiago

Rxmfn7

iTrader: (4)

For a stock port engine, i think the duals would be great. They would probably provide the most power throughout the entire range. However, on a ported or even heavily modded N/A, collected would probably net higher power, as well as being lighter.