Z1 Motorsports 350Z / G35 VQ35DE 75mm Throttle Body Kit - Z1 Motorsports - Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60
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Z1 Motorsports 350Z / G35 VQ35DE 75mm Throttle Body Kit
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Z1 Motorsports 350Z / G35 VQ35DE 75mm Throttle Body Kit

starstarstarstarstar_half 4.9/5 - (21 Reviews)
Fits models: 350Z / G35 / FX35 / FX45

Product Description

The new Z1 Motorsports 75mm Throttle Body Upgrade Kit for VQ35DE single throttle body engines is a simple bolt-on upgrade for naturally aspirated and forced induction applications. With 5mm larger throttle plate you can expect to see power increases carried throughout the engines RPM range while making the engine more responsive during acceleration. By re-clocking the throttle body to lower the harness connector we were able to improve under hood clearance when compared to other aftermarket throttle body kits. The included throttle body is a Genuine OEM Nissan Hitachi unit, promising the very same reliability and functionality as the original throttle body.

  • No Tuning Required!
  • Improves Power and Response
  • Direct Bolt-On Installation
  • High Hood Clearance
  • 5mm Larger Than Stock
  • Genuine OEM Nissan Hitachi Throttle Body
  • Free Shipping to the continental US!

Select to add the optional silicone elbow at a discounted price, this silicone elbow is necessary to install the Z1 75mm Throttle Body on 3'' intakes, like the Z1 MSpec Street and Race intakes. Available in RED, BLACK, and BLUE.

Fits:

  • 2003-2006 Nissan 350Z
  • 2003-2007 Infiniti G35 Coupe
  • 2003-2006 Infiniti G35 Sedan
  • 2003-2008 Infiniti FX35
    • May fit other models equipped with VQ35DE powertrain.

Available Options:

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

Silicone Color:

Quantity:

List Price: $369.99
Special Price: $289.99
You Save: $80.00 (22%)
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Z1 Motorsports 350Z / G35 VQ35DE 75mm Throttle Body Kit
Z1 Motorsports 350Z / G35 VQ35DE 75mm Throttle Body Kit
starstarstarstarstar_half (21)
$289.99
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Silicone Color:
Z1 350Z / G35 Silicone Elbow for Oversized VQ35DE Throttle Bodies
Z1 350Z / G35 Silicone Elbow for Oversized VQ35DE Throttle Bodies
$34
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Bundle Price:
$323.99

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What our customers say

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Eliseo
July 4, 2022
A must have for your z! You can feel the difference right away when pressing the gas.
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Keonis
May 24, 2022
Gives you exactly what you need if you plan on building it up right !
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Caleb
April 10, 2022
Shipped quickly, throttle body blade had finger prints and a slight scratch on it nothing too serious though. Instructions could be better but they get the job done. You might want to get a set of 78-101mm clamps the OEM don’t reach far enough Noticeable power difference and throttle response
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Taylor
December 6, 2021
Came super fast, can't wait to put it in and see differences. Glad it doesn't require additional tuning. Thanks Z1!
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Joe
November 25, 2021
Can feel the difference in higher rps recommend. The only problem I had was removing the hoses other then dat 10/10
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Bryn
November 18, 2021
I installed this item 11/08/2021 and it was very easy install. Must warn you, this item does not work with OEM air intake. Must get an upgrade air intake to your liking. I personally purchased the Stillen Z Tube and kept the OEM Air intake box and added a K&N air filter.
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Jonathan
November 16, 2021
More like 4.5 stars. Don’t get me wrong, if you’re looking for pure performance than look no further. The gains were noticed immediately. Adds pep and robustness that the VQde was lacking. (Car is 20 years old) also fixed my rough idle/ ses light intermittent flashing. Throttle reset and idle reset were preformed as well. However the half a point I docked was merely cosmetic. The spacer is bland, the gaskets protrude slightly. The design just leaves much to be desired considering the premium price point. Switching to a torque performance spacer or something comparable with rubber o-rings as opposed to traditional gaskets for a cleaner aesthetic.
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Haden
August 24, 2021
Definitely gives a nice pull after 4K. I’d recommend this to anybody with a VQ35DE.
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Chris
August 17, 2021
Well worth the money! Can definitely feel the difference especially when hitting higher RPMs.
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Jamie
July 26, 2021
picked up some more power off of this. Throttle body more responsive!
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Jack
July 6, 2021
Great product. Install was easy and after resetting the throttle position and idle air it was running perfect. Build quality felt solid. After putting it on, the gas pedal felt more sensitive and the car pulled harder at high rpm. Pulls the same in the low and mid range. My only complaint is that the instructions were kind of vague with the bracket. Tip for people running the z1 intake. When you’re installing the intake back on, just put on the rubber piece first. It has to stretch a bit more for this throttle body and it’s a lot easier when you just put on the rubber piece first. It’s still pretty hard though.
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Jeffery
June 25, 2021
One of the last intake modifications I have added to my G. Not sure how much this actually helps since I haven't had the car on the dyno or tuned but I'm sure once I do having this will undoubtedly be better than the stock throttle body. Quality product, everything you need is in the kit. Z1 always helping me with my projects. A+
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Scott
May 27, 2021
A lot more air. Highly recommended.
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Derrick
May 8, 2021
I’m a novice with quick you tube video and this very simple to install and the gains are noticeable. This upgrade enables the car to reach maximum speed in each gear, almost 7600 Rpm before shifting with no power decrease. I also installed the lower plenum by motordyne and cold air intake from injen this combination works amazingly. Returning customer for life, next upgrade will the clutch combo kit DJ
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Philip
April 26, 2021
this did add more quicker throttle responce, was eazy to intsall
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Christopher
April 26, 2021
Great product. Install was simple enough with instructions. Required throttle relearn after initial install and was good to go afterwards.
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Matthew
April 11, 2021
Very high quality item. Very easy to install. Came with instructions which were spot on. Also it actually works!! I’d say at least 10-15hp no tune. More torque and peak gains in the higher rpms
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Justin
March 28, 2021
Very noticeable throttle response. Looks good in the engine bay.
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Dmytro
March 16, 2021
Nice fit, easy install, for 6 months no problems at all, works perfectly!
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Leondre
January 26, 2021
Great part for your 350z/g35.I highly recommend getting this item its a very easy piece to put on your car. ships out fast.
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Eric
January 26, 2021
Easy to install and butt dyno tested. Waiting for final tune before final opinion.