OK I have a 1987 N/A I want to put about 250hp in it by the time I am done, note the car doesnt even run right now. I want the most horsepower creating exhaust system there is. I know sounds like a newbie question... The thing is I am new to the rotary world. So far on the other forums I see that the Monza and Dynomax exhausts suck but are cheap. I think the HKS is preety good being that it is $1000. http://shop.store.yahoo.com/racinglab/maz8...z86rx7nond.html But does anyone know what the best systems are. And what if I did custom piping from headers back, would that produce similar results as these amazing systems. What mufflers are the best, dynomax, flowmaster, then there is the Bomz, DTM, SPW. I don't know whats best let me know.. thanks..



Joseph

I always hear good things about racing beat exhaust

Racing Beat or Mazatrix!

Same thing

i have a racing beat dual setup, it may be for sale shortly. let me know

I would be interested if you were selling feel free to e-mail me at criticalperformance@hotmail.com for details (i.e. price, shipping, condition, model, retail) ok thanks,



Joseph Licata

the mazdatrix dual setup with the racingbeatoff mufflers and header is the best NA setup you can buy

the racing beat is too quiet for me personally, i prefer the open muffler sound

Apex N1 Dual! https://www.nopistons.com/forums/pub...IR#>/bigok.gif