Nissan 370Z Forum - View Single Post - 370Z 5ZIGEN ProRacer SP Exhaust sound clip

Skorch · 04-15-2009, 02:31 PM

I just got off the phone with 5ZIGEN. They said this exhaust is due at the end of this month with an msrp of $1900. This exhaust is NOT a true dual. It has a Y-pipe that converges to a single pipe, later splitting again at the mufflers. I also asked about their dyno results but apparently their test car had a speed limiter at 180 kmph (112 mph) so their car wasn't fully tested. They did say it gained about 10 hp from the testing so far though.

I love the sound of this exhaust but from what I found out so far, it's too pricey for me and will most likely yield lesser power gains due to it not being a true dual system.

04-15-2009, 02:31 PM	#30 (permalink)
Skorch Enthusiast Member Join Date: Feb 2009 Location: Phoenix, AZ Posts: 469 Drives: 2012 370Z Rep Power: 540	I just got off the phone with 5ZIGEN. They said this exhaust is due at the end of this month with an msrp of $1900. This exhaust is NOT a true dual. It has a Y-pipe that converges to a single pipe, later splitting again at the mufflers. I also asked about their dyno results but apparently their test car had a speed limiter at 180 kmph (112 mph) so their car wasn't fully tested. They did say it gained about 10 hp from the testing so far though. I love the sound of this exhaust but from what I found out so far, it's too pricey for me and will most likely yield lesser power gains due to it not being a true dual system. __________________ '12 370Z + Sport \| Stillen Gen3 Intakes \| Stillen UD Pulley \| Motordyne M370 \| FI Exhaust \| FI HFCs \| 4.08 Gears \| Uprev tuned