Engine, Drivetrain & Forced-Induction
Have Technical Questions or Done Modifications to the G37? Find out the answer in here!

Ultimate Z1 Header thread

Thread Tools
 
Search this Thread
 
Old 10-15-2015, 05:29 PM
  #76  
Upscale Speed
Premier Member

iTrader: (18)
 
Upscale Speed's Avatar
 
Join Date: Aug 2014
Location: Springvale, ME
Posts: 923
Received 120 Likes on 108 Posts
I wonder what the header gains would be with 3.3 gears like us X guys are stuck with? THis is now a future mod for me. In the next year or two I will completely swap my entire exhaust system. However, will these fit the X models? HMMM....
Old 10-16-2015, 01:00 AM
  #77  
chuckie311
Drop A Gear and Disappear

Thread Starter
iTrader: (3)
 
chuckie311's Avatar
 
Join Date: Jan 2011
Location: Las Vegas
Posts: 2,449
Received 194 Likes on 160 Posts
they will fit the X with no issue.. someone on here is running them


Old 02-26-2016, 10:54 PM
  #78  
Rr1982
Registered Member
iTrader: (1)
 
Rr1982's Avatar
 
Join Date: Feb 2016
Location: Newport MI
Posts: 259
Received 9 Likes on 6 Posts
Who makes the best high flow cats for a 2010 G37xs?
Old 04-18-2016, 08:56 PM
  #79  
Mattlorentzoe
Premier Member

iTrader: (4)
 
Mattlorentzoe's Avatar
 
Join Date: Jun 2015
Location: Gwinnett County, Georgia
Posts: 773
Received 156 Likes on 119 Posts
Originally Posted by chuckie311
They will 100% not fit a X without modifing the drivers side motor mount. The first header run on the z1 headers driver side hits the motor mount. Only way to make them fit is to shave the motor mount down (which is hollow by the way.) only reason I know this is because I ran into this problem myself. This isn't something I read online. Fortunately z1 worked with me and made it right when I returned it.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
G37xhibeet
Build Threads
41
11-15-2016 09:29 AM
Need 4 Speed
Wheels & Tires
92
05-15-2015 05:39 PM
Need 4 Speed
Wheel & Tires
85
01-19-2015 12:40 PM
Need 4 Speed
Picture Share G Sedan
87
01-19-2015 12:40 PM



Quick Reply: Ultimate Z1 Header thread



All times are GMT -4. The time now is 10:45 AM.