aFe Silver Bullet Throttle Body Spacer - Honda Pilot / Honda Ridgeline / Acura MDX 3.5L 2013-2026

aFe SKU: AFE46-37004
Price
Regular price $132.33
Regular price $173.75 Sale price $132.33
24% OFF
In Stock – Ready to Ship
Make sure this fits your vehicle Select your vehicle to confirm fitment before you order. Check
Shipping calculated at checkout.

The aFe Silver Bullet throttle body spacer mounts between the throttle body and intake manifold, where its serrated/helix design creates air turbulence that improves throttle response and builds low-end torque and horsepower. Machined from T-6061 billet aluminum, the serrated entry also eliminates the whistle common to helix-only spacers. It bolts to the factory mounting locations.

Specifications

Type CNC-machined throttle body spacer (aFe Silver Bullet)
Material T-6061 billet aluminum
Engine V6-3.5L
Hardware Included Yes
Gaskets Included Yes
Finish Anodized
Color Black
Gains Up to +5 Horsepower hp and +10 Ft-Lbs lb-ft (aFe dyno)
Emissions CARB EO D-550-47 (50-state legal)
Part Number 46-37004

This part fits:

Year Make Model Submodel
2014-2020 Acura MDX Base
2014-2020 Acura MDX SH-AWD
2013-2018 Acura RDX Base
2014-2020 Acura RLX Base
2015-2020 Acura TLX Base
2015-2020 Acura TLX SH-AWD
2018-2024 Honda Odyssey EX
2018-2025 Honda Odyssey EX-L
2018-2025 Honda Odyssey Elite
2018-2022 Honda Odyssey LX
2023-2024 Honda Odyssey Sport
2025 Honda Odyssey Sport-L
2018-2025 Honda Odyssey Touring
2024-2025 Honda Passport Black Edition
2019-2025 Honda Passport EX-L
2019-2023 Honda Passport Elite
2026 Honda Passport RTL
2026 Honda Passport RTL Blackout
2026 Honda Passport RTL Towing
2019-2021 Honda Passport Sport
2019-2021 Honda Passport Touring
2022-2026 Honda Passport TrailSport
2026 Honda Passport TrailSport Blackout
2026 Honda Passport TrailSport Elite
2026 Honda Passport TrailSport Elite Blackout
2020-2022, 2025 Honda Pilot Black Edition
2016-2021 Honda Pilot EX
2016-2025 Honda Pilot EX-L
2016-2025 Honda Pilot Elite
2016-2021, 2023-2024 Honda Pilot LX
2021-2022 Honda Pilot Special Edition
2022-2025 Honda Pilot Sport
2016-2025 Honda Pilot Touring
2022-2025 Honda Pilot TrailSport
2017-2025 Honda Ridgeline Black Edition
2017-2019 Honda Ridgeline RT
2017-2025 Honda Ridgeline RTL
2017-2023 Honda Ridgeline RTL-E
2017-2019 Honda Ridgeline RTL-T
2017 Honda Ridgeline RTS
2017-2025 Honda Ridgeline Sport
2024-2025 Honda Ridgeline TrailSport

Documents: Installation Instructions (PDF)

Which vehicles does this fit?

  • It fits the Acura MDX 2014-2020, Acura RDX 2013-2018, Acura RLX 2014-2020, Acura TLX 2015-2020, Honda Odyssey 2018-2025, Honda Passport 2019-2026 and 2 more models. The full year, make, model and submodel list is in the fitment table on this page.

Is it legal in my state?

  • CARB EO D-550-47 (50-state legal).

What is it made of?

  • T-6061 billet aluminum.

Are installation instructions available?

  • Yes. The manufacturer instruction PDF is linked under Documents at the bottom of the description.

Shipping

  • Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty

Recently viewed