Nissan 350Z Discussion forums, Photo Gallery and more...


Go Back   MY350Z.COM Forums > 350Z Tech Area > Engine & Drivetrain > Intake Exhaust
Sign in using an external account
Register Forgot Password?
MyG37.com | G35Driver.com | My350Z.com | ZDriver.com





Welcome to my350z.com!
Welcome to my350z.com.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!



Reply
 
 
 
 
Thread Tools Search this Thread
Old 07-29-2010, 07:51 AM   #1
anicolay
Registered User
 
Join Date: Oct 2008
Location: MN
Posts: 12
iTrader: (0)
Default 350z Godspeed catback exhaust review

Price: A+ only $400.00 shipped to my door!
Quality: A
Craftsmanship: A
Fitment: A-
Look: A+
Sound: ... Absolutely insufferable!

They need to make a new letter on the grading scale for me to rate this... I suggest "I" for "INEXCUSABLE"! I've never heard such garbage in my life! I have a 97 grand prix gt for a daily runner... the muffler rusted off of last winter... this exhaust system sounds no different than that did. It takes away the high revving, quiet, sports car sound that the stock exhaust has... and makes it sound like a grandma car that some punk kid hacked the exhaust off of.

As soon as I started the car after installation... I knew I was in trouble... I took it for a quick spin anyway, turned around after one block and hid it in the garage so no one knew that the disgusting sound was coming from my 350z.

This morning I decided I would give it a second chance and I drive it the 20 miles to work... I turned around half way and brought it back home and got my other car... its so bad that I was willing to be late for work rather than suffer that embarrassing sound!

I knew I was taking a chance on this for the price... but when I saw the quality of it when I opened the box, and the fitment was near perfect... I really thought I had made a good choice.

I've learned my lesson... stock exhaust is going back on tonight! I hope this review prevents others from making the same mistake.

Last edited by anicolay; 07-29-2010 at 08:10 AM.
anicolay is offline   Reply With Quote
Old 07-29-2010, 08:33 AM   #2
abo
Registered User

 
abo's Avatar
 
Join Date: Mar 2009
Location: SoCal 626
Posts: 317
iTrader: (4)
Points: 1,355, Level: 20
Points: 1,355, Level: 20 Points: 1,355, Level: 20 Points: 1,355, Level: 20
Today's Activity: 3.2%
Today's Activity: 3.2% Today's Activity: 3.2% Today's Activity: 3.2%
Send a message via AIM to abo
Default

wow sorry to hear man. and to think i almost pulled the trigger on this exhaust last friday. so glad i stayed away.
__________________
06 350z Enthusiast 5AT WV2
abo is offline   Reply With Quote
Old 07-29-2010, 09:22 AM   #3
duro78
Registered User
 
Join Date: Oct 2008
Location: ny
Posts: 1,544
iTrader: (5)
Default

Just listened to it on youtube it didnt sound that bad but i'll take your word for it. hrow it up on craigslist
__________________
o4 Sb base original owner. ings lx molded f/r,Mb battles 18s,Corbeua A4's,etc etc etc
duro78 is offline   Reply With Quote
Old 07-29-2010, 09:43 AM   #4
Vivid Racing
Sponsor
Vivid Racing
 
Vivid Racing's Avatar
 
Join Date: Dec 2002
Location: Gilbert,AZ
Posts: 3,325
iTrader: (62)
Points: 7,847, Level: 59
Points: 7,847, Level: 59 Points: 7,847, Level: 59 Points: 7,847, Level: 59
Today's Activity: 51.2%
Today's Activity: 51.2% Today's Activity: 51.2% Today's Activity: 51.2%
Send a message via AIM to Vivid Racing
Default

definitely listen to soundclips before buying an exhaust, most times if the price is too good to be true, it must be. Hopefully you'll find an exhaust tone to your liking, if you need help just send me a PM
__________________
Scott Renner | 480-966-3040 ext:229 | AIM: vividracingscott | Scott@Vividracing.com
Vivid Racing 350Z Catalog
PM ME FOR DISCOUNT PRICING!!
Tanabe Spring Sale!!
Vivid Racing is online now   Reply With Quote
Old 07-29-2010, 10:16 AM   #5
anicolay
Registered User
 
Join Date: Oct 2008
Location: MN
Posts: 12
iTrader: (0)
Default

I listened to a boat load of clips... audio is always crap and never does any justice... didn't think it would sound this bad though... you live and you learn!
anicolay is offline   Reply With Quote
Old 07-29-2010, 10:47 AM   #6
Lee R
Registered User
 
Join Date: Apr 2009
Location: why?
Posts: 873
iTrader: (9)
Points: 1,366, Level: 20
Points: 1,366, Level: 20 Points: 1,366, Level: 20 Points: 1,366, Level: 20
Today's Activity: 6.0%
Today's Activity: 6.0% Today's Activity: 6.0% Today's Activity: 6.0%
Default

Are they still claiming 20-30 HP?
__________________
Lee R is offline   Reply With Quote
Old 07-29-2010, 10:47 AM   #7
GeauxLadyZ
Registered User
 
GeauxLadyZ's Avatar
 
Join Date: Mar 2008
Location: Htown
Posts: 3,749
iTrader: (9)
Points: 2,857, Level: 32
Points: 2,857, Level: 32 Points: 2,857, Level: 32 Points: 2,857, Level: 32
Today's Activity: 2.1%
Today's Activity: 2.1% Today's Activity: 2.1% Today's Activity: 2.1%
Default

What did you expect from a crappy $400 exhaust system by a company named "Godspeed"? I paid more than that for mine used, lol.
__________________
2005 CS Touring - Volk/Cusco/Injen/Tein/Motordyne/Seibon/More.... -TOP SECRET PRO-R TUNED
GeauxLadyZ is offline   Reply With Quote
Old 07-29-2010, 10:52 AM   #8
angelo350z
Z Fanboy
 
angelo350z's Avatar
 
Join Date: Aug 2005
Location: ROK
Posts: 1,377
iTrader: (3)
Points: 3,054, Level: 34
Points: 3,054, Level: 34 Points: 3,054, Level: 34 Points: 3,054, Level: 34
Today's Activity: 19.6%
Today's Activity: 19.6% Today's Activity: 19.6% Today's Activity: 19.6%
Send a message via Yahoo to angelo350z
Default

Sorry to hear about this experience.

Quote:
Originally Posted by anicolay View Post

... turned around after one block and hid it in the garage so no one knew that the disgusting sound was coming from my 350z.
I would've done the same.
angelo350z is online now   Reply With Quote
Old 07-29-2010, 10:57 AM   #9
arsey51
Registered User
 
arsey51's Avatar
 
Join Date: Dec 2008
Location: orange county, so calif
Posts: 812
iTrader: (3)
Points: 2,072, Level: 27
Points: 2,072, Level: 27 Points: 2,072, Level: 27 Points: 2,072, Level: 27
Today's Activity: 4.1%
Today's Activity: 4.1% Today's Activity: 4.1% Today's Activity: 4.1%
Default

I was a victim of the HKS replica's as well. Mine was labeled TopSpeed, cost me 375.00, had it on for about a month or two and had to replace it. The droning at cruising speeds drove me nuts. I wound up selling it and buying an INVIDIA Dual system and couldn't be happier. Do your self a favor and spend the extra dollars on a quality name brand dual setup. You'll be much happier.

Last edited by arsey51; 07-29-2010 at 11:33 AM.
arsey51 is offline   Reply With Quote
Old 07-29-2010, 11:31 AM   #10
terrasmak
Registered User

 
terrasmak's Avatar
 
Join Date: Jan 2007
Location: Sin City
Posts: 12,773
iTrader: (4)
Points: 4,699, Level: 43
Points: 4,699, Level: 43 Points: 4,699, Level: 43 Points: 4,699, Level: 43
Today's Activity: 57.3%
Today's Activity: 57.3% Today's Activity: 57.3% Today's Activity: 57.3%
Default

What do you expect from a company that is a spin off of Megan.

So far i've seen one of there swaybars break after 1 month of street driving and their camber arms fold during a slide on the track ( the car never went into the dirt)
__________________
2010 Redline Time Attack Enthusiast RWD 3rd place Overall
terrasmak is online now   Reply With Quote
Old 07-29-2010, 01:10 PM   #11
sdZ33
Registered User
 
sdZ33's Avatar
 
Join Date: Aug 2009
Location: San Diego
Posts: 1,835
iTrader: (35)
Points: 1,773, Level: 24
Points: 1,773, Level: 24 Points: 1,773, Level: 24 Points: 1,773, Level: 24
Today's Activity: 8.2%
Today's Activity: 8.2% Today's Activity: 8.2% Today's Activity: 8.2%
Default

Quote:
Originally Posted by terrasmak View Post
What do you expect from a company that is a spin off of Megan.

So far i've seen one of there swaybars break after 1 month of street driving and their camber arms fold during a slide on the track ( the car never went into the dirt)
^^^
This is nonsense... It can't be true...
__________________
Stillen-Berk-Rays-Powered BY Max
sdZ33 is online now   Reply With Quote
Old 07-30-2010, 08:51 AM   #12
cubs4worldseris
Registered User
 
cubs4worldseris's Avatar
 
Join Date: Apr 2009
Location: Ellicott City, Maryland
Posts: 751
iTrader: (6)
Points: 1,268, Level: 19
Points: 1,268, Level: 19 Points: 1,268, Level: 19 Points: 1,268, Level: 19
Today's Activity: 13.5%
Today's Activity: 13.5% Today's Activity: 13.5% Today's Activity: 13.5%
Default

i have the same exhaust as you OP, I found the exhaust to be well worth the money! Everything was top notch with my system, I even went ahead and installed test pipes. Sorry yours didn't work out for you.
__________________
2003 G35 Coupe :: JWT Pop Charger, HKS Dual Exhaust, Test Pipes, Cobb AccessPort, Tein Springs, F/R Hotchkis Sway Bars, Axis Wheels, GTspec Strut Bars, Megan F/R Camber Kit, Grounding Kit, Gialla Grill
cubs4worldseris is offline   Reply With Quote
Old 07-30-2010, 02:26 PM   #13
laxplaya1385
Registered User
 
Join Date: May 2009
Location: Central NJ
Posts: 212
iTrader: (6)
Points: 1,170, Level: 18
Points: 1,170, Level: 18 Points: 1,170, Level: 18 Points: 1,170, Level: 18
Today's Activity: 5.3%
Today's Activity: 5.3% Today's Activity: 5.3% Today's Activity: 5.3%
Default

was the exhaust extremely droney? b/c i have the godspeed also, and the drone is UNREAL.
laxplaya1385 is offline   Reply With Quote
Old 07-31-2010, 06:05 AM   #14
cbcm2435
Registered User
 
Join Date: Jun 2010
Location: gulfport ms,
Posts: 64
iTrader: (0)
Points: 431, Level: 8
Points: 431, Level: 8 Points: 431, Level: 8 Points: 431, Level: 8
Today's Activity: 0.1%
Today's Activity: 0.1% Today's Activity: 0.1% Today's Activity: 0.1%
Default

i got this exhaust and test pipes, at first it made my car sound like an airplane, but after a while when it broke in it sounds good, the only thing i dont like is the rasp from the tp at 3k-4k
cbcm2435 is offline   Reply With Quote
Old 08-03-2010, 10:33 PM   #15
ThatZcarGuy25
Registered User
 
Join Date: May 2010
Location: North Carolina
Posts: 128
iTrader: (4)
Points: 668, Level: 13
Points: 668, Level: 13 Points: 668, Level: 13 Points: 668, Level: 13
Today's Activity: 0.4%
Today's Activity: 0.4% Today's Activity: 0.4% Today's Activity: 0.4%
Default

for the price it does not seem like a bad deal. but i have heard many bad reviews on this!from bad quality and fitment to just shitty sound quality like the post states! but to each his own. somw people may like all the horrible rasp
ThatZcarGuy25 is offline   Reply With Quote
Old 09-07-2010, 08:15 AM   #16
cbcm2435
Registered User
 
Join Date: Jun 2010
Location: gulfport ms,
Posts: 64
iTrader: (0)
Points: 431, Level: 8
Points: 431, Level: 8 Points: 431, Level: 8 Points: 431, Level: 8
Today's Activity: 0.1%
Today's Activity: 0.1% Today's Activity: 0.1% Today's Activity: 0.1%
Default

it doesnt drone anymore than my hks exhaust on my 240 did, and i added a pop charger and a kinetix plenum the other day and it really smoothed out the sound, i love this exhaust, i guess i might just be one of the lucky ones
cbcm2435 is offline   Reply With Quote
Old 09-07-2010, 01:20 PM   #17
BoomerZ33
Semi-Pro
 
BoomerZ33's Avatar
 
Join Date: Oct 2009
Location: North Jersey
Posts: 6,898
iTrader: (6)
Points: 2,784, Level: 32
Points: 2,784, Level: 32 Points: 2,784, Level: 32 Points: 2,784, Level: 32
Today's Activity: 99.7%
Today's Activity: 99.7% Today's Activity: 99.7% Today's Activity: 99.7%
Default

thanks for the tip. sucks you had to waste time and money on this.
__________________
JDS Motoring, Lightwerkz, Eat Sleep Race
BoomerZ33 is offline   Reply With Quote
Old 09-07-2010, 06:03 PM   #18
Shawz1102
Registered User
 
Join Date: Jun 2010
Location: New York
Posts: 341
iTrader: (1)
Points: 991, Level: 16
Points: 991, Level: 16 Points: 991, Level: 16 Points: 991, Level: 16
Today's Activity: 0%
Today's Activity: 0% Today's Activity: 0% Today's Activity: 0%
Default

Quote:
Originally Posted by cbcm2435 View Post
i got this exhaust and test pipes, at first it made my car sound like an airplane, but after a while when it broke in it sounds good, the only thing i dont like is the rasp from the tp at 3k-4k
How exactly does an exhaust "break in"? Seems like you just got used to the sound
Shawz1102 is offline   Reply With Quote
Old 09-07-2010, 06:35 PM   #19
Waizzz
Moderator
OT, Media, Market, & Tech

 
Waizzz's Avatar
 
Join Date: Feb 2008
Location: SoCal
Posts: 13,459
iTrader: (54)
Points: 22,217, Level: 92
Points: 22,217, Level: 92 Points: 22,217, Level: 92 Points: 22,217, Level: 92
Today's Activity: 90.4%
Today's Activity: 90.4% Today's Activity: 90.4% Today's Activity: 90.4%
Default

OP, what was your exact problem with the exhaust was it too much drone, rasp, or something else?

Quote:
Originally Posted by ShawnZ1102 View Post
How exactly does an exhaust "break in"? Seems like you just got used to the sound
I hear this term used often and it doesn't make any sense since an exhaust has no moving parts.
Waizzz is offline   Reply With Quote
Old 09-08-2010, 01:48 PM   #20
cbcm2435
Registered User
 
Join Date: Jun 2010
Location: gulfport ms,
Posts: 64
iTrader: (0)
Points: 431, Level: 8
Points: 431, Level: 8 Points: 431, Level: 8 Points: 431, Level: 8
Today's Activity: 0.1%
Today's Activity: 0.1% Today's Activity: 0.1% Today's Activity: 0.1%
Default

Quote:
Originally Posted by ShawnZ1102 View Post
How exactly does an exhaust "break in"? Seems like you just got used to the sound
idk, it just starts to sound differerent after a while, kinda like it sounds different after it warms up, i read somewhere that its after the oil and grease on the inside of the pipe burn off

Last edited by cbcm2435; 09-08-2010 at 01:52 PM.
cbcm2435 is offline   Reply With Quote
Old 09-08-2010, 01:48 PM
My350Z
350 Z




Paid Advertisement
 
 
 
Reply

Tags
350z, catback, customer, drone, dual, exhaust, fitment, g35, godspeed, good, nissan, ratings, reveiws, review, reviews



Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are Off
Refbacks are Off
Forum Jump

ADVERTISING
INSURANCE CENTER

All times are GMT -8. The time now is 03:54 PM.

Advertise on MY350Z.COM - MY350Z.COM - Archive - Top

Advertise on MY350Z.COM - Terms of Service - Privacy Policy - Jobs
Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.5.2
Copyright ©2002 - 2008, MY350Z.COM All Rights Reserved.

Admin control Panel Backup