• aFe Silver Bullet Throttle Body Spacer Kit | GM Silverado/Sierra 1500 V8 5.3L (14) (46-34008)
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aFe Silver Bullet Throttle Body Spacer Kit | GM Silverado/Sierra 1500 V8 5.3L (14) (46-34008)

aFe Silver Bullet Throttle Body Spacer Kit | GM Silverado/Sierra 1500 V8 5.3L (14) (46-34008)

46-34008

In stock

$139.00 USD
$139.00 USD $139.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The aFe Silver Bullet Throttle Body Spacer Kit is an aftermarket performance component designed to enhance throttle response and engine power for GM Silverado and Sierra 1500 models equipped with a 5.3L V8 engine from 2014 onward. This spacer is engineered to be installed between the throttle body and intake manifold, creating turbulence that improves volumetric efficiency and promotes more complete combustion. Made from durable materials, the Silver Bullet Spacer is an affordable upgrade that offers noticeable gains in horsepower and fuel economy with a straightforward installation process. Its design focuses on optimizing airflow dynamics, resulting in a more responsive throttle and increased overall engine performance.

This throttle body spacer is compatible with 2014 and newer GM Silverado and Sierra 1500 trucks with the 5.3L V8 engine. It is intended for use in street performance applications, providing a simple bolt-on upgrade suitable for enthusiasts seeking improved engine responsiveness and efficiency. The kit includes the spacer and necessary hardware for installation, requiring only minimal time to complete. Designed as a direct replacement component, it does not require additional modifications, making it an accessible upgrade for daily drivers and performance-minded owners alike.

Overview

Silver Bullet Throttle Body Spacer (46-34008) by aFe. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle response? The aFe Silver Bullet! The Silver Bullet Throttle Body Spacer installs between your throttle body and intake manifold. It creates turbulence and improves volumetric efficiency for more complete combustion.

The aFe Silver Bullet Throttle Body Spacer is an easy and economical way to increase performance and gain fuel economy. The Silver Bullet is positioned between your engine's throttle body and intake manifold. This additional space increases the volume between the throttle and cylinder, improving volumetric efficiency. The serrated/helix design inside the spacer creates turbulence to more thoroughly mix the air/fuel charge, improving combustion. The result is more horsepower and torque, and improved throttle response.

The Silver Bullet is machined from T-6061 billet aluminum for long lasting performance and durability. And the serrations at the spacer entrance reduce the annoying whistling at idle and cruising speed that is characteristic of other throttle body spacers.

Everything to complete the installation is included with the Silver Bullet, including comprehensive instructions. The Silver Bullet is backed by a limited 2-year warranty and it's made in the USA.

aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

Features:

  • Durable 6061-T6 Billet Aluminum
  • Creates Turbulence
  • Removes Whistle
  • Increased Horsepower
  • Increased Torque
  • Helps Air/Fuel Charge Burn Completely
  • Serrated/Helix Design
  • 2 Year Limited Warranty
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