Sale

Acura OEM

OEM Throttle Body 79mm Inlet

$540.83 $14.58 Save $526.25

SKU: 16400RYEA11

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return

Description

The Acura OEM 16400RYEA11 is a genuine OEM throttle body, designed as a 70mm J37A5 ZDX spec upgrade. It features a 79mm inlet that tapers to a 70mm outlet at the manifold. Installation on a K-Series manifold requires an adapter. Options include a taper adapter or a straight-through adapter, both available with gaskets. This part is noted with a Prop 65 Warning, indicating it can expose users to chemicals that may cause cancer and birth defects or other reproductive harm. Additionally, it is not legal for sale or use in California on any emission-controlled motor vehicle.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAcura OEM
Part Number16400RYEA11
CategoryAir and Fuel

Buy with Confidence

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.

View Full Return Policy