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Air and Fuel› Intake Manifolds and Components

AFE Power

Silver Bullet Throttle Body Spacer

$173.75 $139.00 Save $34.75

SKU: 46-37002

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

This turbulence aims to increase horsepower, torque, and improve throttle response and fuel efficiency. It is constructed from durable T-6061 billet aluminum and features a unique serrated/helix entry design to create turbulence without the whistling often associated with other helix-only spacers.
Show original supplier description
This design improvement aims to boost volumetric efficiency, leading to noticeable gains in horsepower and torque. The spacer is constructed from 6061-T6 aluminum and measures 0.75 inches in thickness. It does not require a re-flash or tune after installation, as it does not negatively impact overall performance or the delivery of air and fuel. The product is CARB Approved with E.O. number D-550-17. This throttle body spacer is compatible with a wide range of Honda and Acura vehicles. Specific fitment includes: Honda Accord (2008-2017 V6-3.5L), Honda Odyssey (2005-2016 FWD), Honda Ridgeline (V6-3.5L GAS), Acura RL (2005-2008), Acura TL (2009-2014 Base 3.5L), and Acura MDX (2014).
Vehicle Symptoms
  • Sluggish acceleration from a stop
  • Poor throttle response when merging
  • Reduced fuel economy on highway
  • Hesitation during hard acceleration
  • Lack of low-end torque
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAFE Power
Part Number46-37002
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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