Z1 VQ37 Intake Plenum Power Mod 370Z & G37 - Z1 Motorsports - Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60
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Z1 VQ37 Intake Plenum Power Mod 370Z & G37

starstarstarstarstar_half 4.9/5 - (14 Reviews)
Fits models: 370Z / G37 / Q50 / Q60 2014-2016

Product Description

The Z1 Motorsports VQ37VHR Intake Plenum Power Mod is a stock intake plenum custom modified to produce significant gains in horsepower and torque across the the entire powerband.  This plenum fits all models with the VQ37VHR engine, including the 370Z & G37.  This upgrade is easy to install and can be swapped out in around half an hour. 

In order to maximize the potential of the higher flowing Z1 modified VQ37 intake manifold, we recommend several other basic upgrades (all available here in the Z1 VQ37VHR 400HP Package) as well as custom tuning at Z1 Motorsports.  It's best to have your car custom dyno tuned to safely maximize the potential of performance modifications and we at Z1 Motorsports tune more VQ37s with the Uprev Osiris software than anyone.  However if having your car tuned at Z1 is simply not an option, based on our library of experience, we can provide a map well suited for your specific upgrades through our mail in flash service.



The Z1 intake plenum produces more peak power and area under the curve on a Natural Aspirated VQ37VHR than any intake manifold on the market and for a modest price. 


Included with this plenum is a set of new upper to lower plenum bolts. Use ONLY the supplied bolts with your plenum, using the incorrect bolts will result in damage that is not covered by Z1.

For your convenience we offer the option to ship a modified plenum first if you pay a refundable core charge.  Upon the receipt of your core Z1 will inspect and credit you for the return.   While these parts are usually in stock this service can be slightly delayed depending on our core inventory and order volume, if you have questions regarding lead times for these parts please give our parts team a call (770) 838-7777.  If you return a core please pack it carefully.  If we receive it in damaged condition, such as any broken plastic air inlet nipples, no credit will be given.   View our core return form and policy

This item is currently produced per-order and not stocked. An average lead time of approximately 3-4 weeks should be expected once core is recieved.

Fits:

  • 2009+ Nissan 370Z
  • 2008-2013 Infiniti G37
  • 2013-2015 Infiniti Q60 Coupe
  • 2014-2015 Infiniti Q50 Sedan
  • 2013-2014 Infiniti QX50 3.7L
  • 2013+ Infiniti FX37 / QX70
  • 2010+ Infiniti M37 3.7L

Available Options:

Please review the product description if you are unsure about any of the options below.

Core Charge:

Quantity:

Price: $298.00
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Z1 VQ37 Intake Plenum Power Mod 370Z & G37
Z1 VQ37 Intake Plenum Power Mod 370Z & G37
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$298
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OEM VQ35HR / VQ37VHR Throttle Body to Plenum Gasket
OEM VQ35HR / VQ37VHR Throttle Body to Plenum Gasket
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$8.20
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OEM VQ35HR / VQ37VHR Plenum Gasket
OEM VQ35HR / VQ37VHR Plenum Gasket
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$26.36
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Bundle Price:
$332.56

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Questions our customers have asked

Hi Jon I need Intake Plenum Power Mod *2pcs. One is VQ37 and another is VQ35HR. May i send two original VQ37 intakes to you,you send VQ35+VQ37 to me ? If you can,how much do i need to pay you ?
Allen, We need cores that match what we are providing to give the full core credit. Any parts that didn't match could only be credited by store credit from the core credit program: (Link) Also you do need the lower that matches the upper you want to use if you are trying to swap this onto the an HR platform.

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What our customers say

See all reviews
starstarstarstarstar
Michael
September 20, 2021
Did the job, no issues
starstarstarstarstar
Mike
September 12, 2021
Instant power on top of my other mods, I can’t wait to get it tuned in a couple of weeks!
starstarstarstarstar
James
September 11, 2021
I installed this intake at the same time I did my exhaust, long tube headers and 2.5" ARK GRIP, the Dyno will tell the story but The quality of this part is a big difference from stock, WOULD HIGHLY RECOMMEND this with 3" intakes and high flow filters
starstarstarstarstar
David
May 24, 2021
Best product yet , bought it twice for my two Infinity
starstarstarstarstar
Austin
May 17, 2021
Works great just as advertised.
starstarstarstarstar
Sean
April 3, 2021
Simple, easy install with a little bit of patience. Took about 2 hrs with basic tools. Definitely noticed an instant change in throttle response and a little more power. Would recommend to anyone. Waiting to be tuned and dyno’d
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Herman
March 24, 2021
Not quite 400 hp at the crank, but definitely an increase to my 2014 370z. I was able to get to about 380 at the crank with the addition of a cat back exhaust, and the dual cold air intakes. All in all the car is making 317 hp at the wheels from the factory 280.
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Beau
February 13, 2021
But dyno approves, data logs suggest a difference in performance.
starstarstarstarstar
Michael
February 9, 2021
Outstanding quality and the performance difference is noticeable! The fit was perfect.
starstarstarstarstar
Matt
November 14, 2018
Very happy with overall quality of this mod. Z1 hit a homerun with these plenums. Great job on the porting
starstarstarstarstar
Brian
April 3, 2017
Very pleased with this plenum. Just installed it yesterday and it has made the car feel a lot stronger and seemingly quieter. Of course this is all by the "butt dyno" evaluation, but after 113,000 in the same car, my butt is relatively sensitive to changes! Can't wait to add headers, HFCs and a tune to really take advantage to this upgrade.
starstarstarstarstar
Lochlan
March 29, 2017
So far this has been a wonderful part. It has delivered exactly what was promised. Added bonus, it has seemingly made the car run a bit cooler as well. This is a brilliant piece to start building off of. It looks nice with the emblem as well. All in all 10/10. Dealing with Z1 was quick and very fun. The instal was easy about a two hour ordeal. Noticeable difference all through the power band. Cannot wait to pair it with the ultra long cool air intake system they have. Well done Z1.
starstarstarstarstar
Lochlan
March 29, 2017
So far this has been a wonderful part. It has delivered exactly what was promised. Added bonus, it has seemingly made the car run a bit cooler as well. This is a brilliant piece to start building off of. It looks nice with the emblem as well. All in all 10/10. Dealing with Z1 was quick and very fun. The instal was easy about a two hour ordeal. Noticeable difference all through the power band. Cannot wait to pair it with the ultra long cool air intake system they have. Well done Z1.
starstarstarstarstar
Matt
March 15, 2016
Highly recommended, just put it in your cart already. Read around online it's totally worth the money. Recommend getting the ported lower also forsure