Silver Bullet Throttle Body Spacers by aFe Power

The serrated/helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated/helix combination design also reduces intake whistle that occurs with helix-only designs (US PAT 07055513).

These Silver Bullet throttle body spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength, and perfect fit and finish. They use all factory mounting locations, providing a hassle-free installation. The supplied gaskets provide a perfect seal.

Features

• CNC-Machined from Durable 6061-T6 Billet Aluminum
• Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound
• Uses Factory Mounting Locations for a Hassle-Free Installation
• The Supplied Gaskets Provide a Perfect Seal

Benefits

• Dyno testing resulted in max gains up to +6 HP and +7 lbs. x ft. of torque (Tested on 2012 Nissan 370Z V6-3.7L)
• Increases Air Speed, Improving Performance and Throttle Response

Please Note: Will work with aFe’s & Takeda intakes (P/N: TR-3017P; TR-3009P; TA-3016P & TR-3008P).

Applications

• 2009 – 2019 Nissan 370Z VQ37VHR
• 2014 – 2015 Infiniti Q60 VQ37VHR
• 2014 – 2015 Infiniti Q50 VQ37VHR
• 2008 – 2013 Infiniti G37 VQ37VHR

What’s In The Box?

• 2 – Silver Bullet Spacers
• 2 – Throttle Body Gaskets
• All Necessary Hardware

References

• Installation Instructions
• Dyno Chart

Warranty

• aFe warrants this product to be free from manufacturers defects due to workmanship and materials for a period of 2 years.