aFe 46-36007 Silver Bullet Throttle Body Spacer Kit 08-20 Nissan/Infiniti 3.7L

Vehicle Fitment

• 2008-2013 Infiniti G37 (V6 3.7L)
• 2014-2015 Infiniti Q50 (V6 3.7L)
• 2014-2015 Infiniti Q60 (V6 3.7L)
• 2009-2020 Nissan 370Z (V6 3.7L)

Features

• Silver Bullet throttle body spacer kit designed for dual throttle bodies
• Serrated and helix internal profile enhances intake airflow and combustion
• Precision CNC-machined from 6061-T6 billet aluminum
• Improves low-end torque and throttle response
• Reduces intake whistle compared to standard spacers
• Direct-bolt-on installation using factory mounting locations
• Works with stock intake and many aFe/Takeda intake systems
• Includes gaskets and all mounting hardware for installation

Specifications

• Brand: aFe Power
• Part Number: 46-36007
• Product Type: Throttle Body Spacer Kit (Pair)
• Material: 6061-T6 billet aluminum
• Spacer Design: Serrated/Helix internal profile
• Engine Fitment: VQ37VHR 3.7L V6
• Included Spacers: 2 for dual throttle body setup
• Installation: Direct bolt-on, factory locations
• Warranty: 2-year limited

Included Components

• 2x Silver Bullet throttle body spacers
• 2x Intake gaskets
• Complete mounting hardware set
• Installation instructions

Product Description

The aFe 46-36007 Silver Bullet Throttle Body Spacer Kit is a performance upgrade engineered to enhance airflow and throttle response on Infiniti and Nissan vehicles equipped with the 3.7L V6 engine and dual throttle body design. Crafted from precision CNC-machined 6061-T6 billet aluminum, the serrated and helix internal profile helps create controlled air turbulence, increasing air velocity into the intake manifold for improved combustion efficiency, torque, and throttle feel.

This kit comes with two matched spacers and all required gaskets and hardware for straightforward direct bolt-on installation using the factory mounting locations. It's compatible with both factory intake systems and many aftermarket intake setups, including aFe and Takeda designs. Ideal for drivers looking to add a smooth and effective throttle response enhancement to their performance build on Nissan 370Z or Infiniti G37/Q50/Q60 models with the VQ37VHR engine.