aFe Power Fuel Injection Throttle Body Spacer 46-32005
aFe Power Fuel Injection Throttle Body Spacer 46-32005

aFe Power Fuel Injection Throttle Body Spacer P/N:46-32005

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$180.99
WARNING:California Proposition 65▾
MPN: 46-32005
Item Package Quantity: 1

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aFe Power Fuel Injection Throttle Body Spacer P/N:46-32005
aFe Power Fuel Injection Throttle Body Spacer P/N:46-32005
$180.99

Add a swirl to the incoming air charge with the aFe Power Silver Bullet Throttle Body Spacer (P/N 46-32005, also written 4632005). This billet spacer installs at the throttle body just prior to the air entering the engine, where its serrated/helix entry is designed to create turbulence in the airflow — which aFe says helps increase horsepower, torque, throttle response and fuel efficiency — without the annoying whistle found in helix-only designs. It fits the 2005-2021 Chrysler 300, 2007-2009 Chrysler Aspen, 2011-2025 Dodge Durango, 2009-2010 Dodge Ram 1500, 2010 Dodge Ram 2500, 2011-2021 Jeep Grand Cherokee, 2011-2024 RAM 1500, 2019-2024 RAM 1500 Classic, 2011-2018 RAM 2500 and 2011-2018 RAM 3500, all with the V8-5.7L engine.

  • Billet build: precision-machined from T-6061 billet aluminum with a natural finish.
  • Special helix design: serrated/helix entry creates turbulence at the manifold with no annoying whistle.
  • Sizing: 1.000 in. (25 mm) thick spacer.
  • Fitment note: designed to fit with aFe intakes.

Backed by a 2-year limited warranty and made in the United States. See the Buyer's Guide tab for the full year-by-year application list.

Frequently Asked Questions

What does this throttle body spacer do?

It installs at the throttle body and uses a serrated/helix entry to create turbulence in the incoming air, which aFe says helps increase horsepower, torque, throttle response and fuel efficiency.

What is the spacer made of?

It's precision-machined from T-6061 billet aluminum with a natural finish.

Will it fit my vehicle?

It fits Chrysler, Dodge, Jeep and RAM models with the V8-5.7L HEMI engine, such as the Chrysler 300, Dodge Durango, Jeep Grand Cherokee and RAM 1500. Check the Buyer's Guide tab for the full list.

How thick is this spacer?

The spacer measures 1.000 in. (25 mm) thick.

Does it work with aFe intakes and is it warrantied?

Yes — it's designed to fit with aFe intakes and is backed by a 2-year limited warranty. It's made in the United States.

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