Quote:
Originally Posted by Dantilla
A 3" is not optimal for a street-driven NA.
My race car has a 3", and while it improves flow at sustained high RPMs, there is a big loss of low-end torque. The car will be far more fun to drive with a 2.5 diameter exhaust.
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That's interesting. Why would there be a loss of low-end torque?
Yeah, it's just too loud for me. I have 2 young kids. And when they are sleeping, I can't even take the car out cause my wife will yell that I'll wake them up.
So if I bought a muffle with a 2.5" in and out, then I can just swap it? I know I'll need an adapter since the pipe coming from the cat is 3". I don't want to replace that entire pipe.