i have the stillen headers and stillen exhaust if i put the stillen race pipes on will my sound be raspy and buzzy..... i have the r/t's that im sellin and i dont like the sound

 

Will the stillens have a deeper or a less raspy sound than others because of the expansion chamber? I hear kinetix has a lot of rasp. I'm looking at Helix and Stillen really. I just want a deep tone, with none of the rasp. I also don't want anything as quiet as resonated test pipes. Maybe I'm just really picky.

 

i bought my helix test pipe on ebay for $159 and 19 shipping. fast shipping too. i dont hear any raspy sound on my. deep tone at low end and screaming roar at top end. no raspy for me. i have cold air intake, helix pipe, and pro-1 exhaust. dyno at 255 hp to wheel . NX nos 100shot install next week.

 

My stock cats are in the garage in a box...... anyone want them to gut out?????

Name a price.....

 

Funny that Jason is pushing the only test pipes performance nissan sells.

 

I got my pipes by a guy who does custom pipe work off ebay, and got them for $100. They sound great!!

 

I posted vids of the test pipes I got off ebay here:

https://my350z.com/forum/showthread....65#post1060565