Will this fit my 2008 Infiniti g35 sedan vq35hr
- Elijah Bass
Yes, this will fit for your application.
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Will this fit my 2008 Infiniti g35 sedan vq35hr
- Elijah Bass
Yes, this will fit for your application.
Looking to get these for my 2012 g37 sedan. Do I need to get the o2 extension harness?
- Tony
Hi Tony, ALL vehicles will require the O2 sensor harnesses to be extended. ISR only makes harnesses for the early DE engines, though, which means you will need to manually extend your harnesses for any other model.
would this fit a q50 3.7 premium
- Ahmad Malik Woodson
Hi Ahmad, we have had customers report success on the Q50, but we cannot guarantee fitment as the manufacturer only designed them for the 350Z/G35.
Would I need harness extender for an 08 g37 coupe? If so where would I find one?
- Helen
Hi Helen, all vehicles will need their O2 sensor harnesses extended. ISR currently only makes plug and play harnesses for the earlier DE engines, so for anything else, you'll just need to manually extend the harnesses by adding wire.
What is the pipe size/diameter connecting to the y pipe? I already have the isr y pipe and it says the size is 2.75 on that connection. So is this also 2.75?
- Kameron
Hi Kameron, on these headers, they are a1-5/8" step up, 1-3/4" runners, and have 2.5" collectors.
Do I need the harness extender for my 10 G37s sedan ? Or just with what comes in the box?
- Drew
Hi Drew, ALL vehicles will need the O2 sensor harnesses extended. ISR just only currently offers plug-and-play extension harnesses for the early DE engines. So for anything else, you'd need to extend the sensor harnesses manually.
Would I need o2 extensions for 2006 g35 coupe?
- Darius
Hi Darius, all vehicles need the O2 sensor harnesses extended for long tube headers. They just only make plug-and-play harnesses for the 03. So for everything else, you have to extend it manually.
Will these fit a 2009 g37 x
- Kyle Adcock
Yes, these fit G37 AWD.
Will these fit a 2009 370 coupe?
- Tyler Exum
Hi Tyler, yes they will
Will these fit a 2011 G37x ?
- TMan
Hey there, yes they do
What about the O2 sensors do they fit the G37 coupe 2010
- Omar
All O2 sensors fit the headers since they're all the same thread pitch. You'll need to extended the harnesses for them manually as ISR currently only sells extension harnesses for the earlier DE models.
Hey will this fit the G37 coupe 2010
- Omar
Hi Omar, yes it will
hello, will this fit a AWD g37 sedan
- Michael
Hi Michael, yes they will
What size is the pipe of each individual tube as well as what size pipe is the collector?
- Austin
Hey Austin, from ISR: 1-5/8" step up 1-3/4" runners 2.5" collector
Does this fit a 2011 g37 ipl?
- Alex
Hi Alex, yes it does
Does this fit a G37s coupe 2008 Infiniti?
- Duvan
Hi Duvan, yes it does
Will these bolt straight to a 2.5 inch cat-back exhaust?
- Michael Hartman
Hey Michael, yes they do.
will this fit 2003 g35 sedan rwd
- markques
Hey there, yes it does
Are they fit on 2008 g35x
- Umid
Hi Umid, these do not fit AWD
Will these long tube headers fit on the the vhr motor I have a 2013 rwd g37 sedan
- Joban
Hi Joban, they have not confirmed fitment on VHR cars. The frame rails are slightly different between HR and VHR so unfortunately we can say for sure that they will fit and clear.
I have a 2007 hr, will I need the 02 extensions?
- Adam
Hi Adam, the extensions will not work with the HR, so you would be better off just extending the harnesses on your sensors by way of cutting/splicing in longer wires.
Will the 02 extender harness work with 2006 revup? Or will this require splicing.
- James
Hi James, the O2 extension harnesses do not fit the RevUp O2 sensors, you will need to splice for that model.
Does the extended o2 harness fit vq35hr too?
- Jacob Bobbitt
Hi Jacob, unfortunately it only fits the DE.
Would these fit on a 2009 370z?
- Paul
Hi Paul, these have only been confirmed to fit the DE and HR, but not the VHR.
Will these fit an 08 hr without modifying them?
- David
Yes, these fit both DE and HR engines.
Will these fit on my 2005 350z? Will I need the extended o2 harness? Will the harness be a plug and play type of deal? Thankyou.
- Gio
Yes, these do fit the 05 350Z. We recommend using ISR's harness to make installation easier, but you can otherwise extend your harness manually if you're not against the wiring involved.
Will this fit the 2013 g37x
- Matt
Hey Matt, ISR says it has not yet been tested on any AWD vehicles, but they don't believe it would fit.