Suitable Exhasut for NA KADE

[tougemaster]

Searched but most likely no body reall mention about a exhaust that suitable for the NA KA...

Im looking for a exhaust that will hold up the low end torque and improve the bit HP. Saw alot of brand only makes 3" right now it is the pip bigger better or 2.5" better than then 3"?? Something that is not SUPER loud becuase in im SOCAL!!

Which Brand/type exhaust?

[TooForOh]

apex-i n1 w/o a resonator.


XD

[ZX88]

search some more my friend it been covered a thousand times. but ill give you a hint na 2.5" piping and quiet= small tips and resonator.

[racepar1]

A 3" exhaust really won't hurt anything. Modified dynoed their KA s-14 (when it still was KA) with a 3" exhaust and still saw noticeable increases in both horsepower and torque. The whole "backpressure theory" is really just smoke and mirrors. A 2.5" exhaust would be better suited to start off with, but the difference in power and torque between a 2.5" and a 3" exhaust would be irrelevant. V-8's run dual 3" systems all the time and the KA is like half a 5.0 litre v-8 so 3" will work fine. If you plan on significantly building your KA in the future you will almost certainly want a 3" after that anyways.