Nissan 370Z Forum - View Single Post

swwnz · 04-16-2011, 05:35 PM

Hi All,greetings from New Zealand!,
I have installed a Stillen cat back system to my 370Z.
Here in NZ we do not have draconian emission laws,my "?" is would I be better to fit "test pipes" over Stillens high flow cats?,its not that I am looking for huge H/P gains but a better sounding exhaust,although extra h/p is always useful.
Can anyone out there give there experience.cheers.

04-16-2011, 05:35 PM	#1 (permalink)
swwnz Base Member Join Date: Nov 2009 Location: Alexandra,New Zealand Posts: 33 Drives: 370Z/300zxElise. Rep Power: 16	test pipes?? Hi All,greetings from New Zealand!, I have installed a Stillen cat back system to my 370Z. Here in NZ we do not have draconian emission laws,my "?" is would I be better to fit "test pipes" over Stillens high flow cats?,its not that I am looking for huge H/P gains but a better sounding exhaust,although extra h/p is always useful. Can anyone out there give there experience.cheers.