Nissan 370Z Forum - View Single Post - Anyone removed stock resonators? Straight pipe?

VQStryker · 11-26-2011, 10:15 PM

muffler does exactly what the name says...muffles. The cat-converter is what reduces emissions along with the factory tune

11-26-2011, 10:15 PM	#27 (permalink)
VQStryker Track Member Join Date: Jul 2011 Location: Texas Age: 36 Posts: 659 Drives: :( Rep Power: 15	muffler does exactly what the name says...muffles. The cat-converter is what reduces emissions along with the factory tune