aFe Power Silver Bullet Throttle Body Spacer Nissan 370Z | Infiniti G37 V6-3.7L (VQ37VHR) 2008-2018

$308.75 USD

Select your vehicle to confirm fit

AFE – Throttle Bodies. Fits Nissan 370Z Z34.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
  • Not sure it fits? Ask us →

If you're looking to give your VQ37 engine a little boost, the Silver Bullet Throttle Body Spacer might just be the ticket. This isn't just any spacer; it's got a Serrated/Helix design that stirs up some serious air turbulence in the intake manifold. What does that mean for you? More air pressure in the combustion chamber, which translates to a nice bump in horsepower and torque. Plus, it helps keep that annoying intake whistle to a minimum???something you won't find with other helix-only designs.

Now, let's talk about the build. These spacers are made from 6061-T6 billet aluminum, which means they???re lightweight but tough as nails. You can count on a perfect fit and finish every time. And installation? A breeze. This kit uses all the factory mounting points and comes with a gasket, so you won't be wrestling with it for hours.

For those who love numbers, here???s the scoop: in-house dyno testing showed gains of up to +6 HP and +7 lbs. x ft. of torque on a 2012 Nissan 370Z with the V6-3.7L engine. That???s some solid performance for a simple mod!

Oh, and if you???re running aFe???s or Takeda intakes, you???re in luck. This spacer fits perfectly with models like the TR-3017P and TR-3009P. Just keep in mind, this throttle body spacer isn???t CARB exempt, so if you???re in California, you might want to look elsewhere.

Features:

  • Designed to enhance low-end horsepower and torque???perfect for your VQ37.
  • Serrated and Helix combo design for optimal airflow and reduced intake noise.
  • Constructed from durable 6061-T6 Billet Aluminum.
  • Easy installation with all factory mounting locations and included gasket.
  • Includes two spacers to accommodate the VQ's dual throttle body setup.

Fitment:

  • Infiniti G37 (2008-2013)
  • Infiniti Q50 (2014-2015)
  • Infiniti Q60 (2014-2015)
  • Nissan 370Z (2009-2020)

So, if you're ready to give your ride a little extra kick, the Silver Bullet Throttle Body Spacer is a solid choice. It???s straightforward, effective, and won???t break the bank. Happy driving!

Other Part Numbers:
AFE #afe46-36007

Proposition 65

⚠WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: Nissan 370Z Z34 (2009-2020)

Please confirm year, trim and engine before ordering.

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