Air and Fuel Intake Manifolds and Components

AIG

76mm Throttle Body Kit

$414.99

SKU: IAG-AFD-2027

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The AIG IAG-AFD-2027 is a throttle body designed to improve engine airflow for high-horsepower Subaru builds. It features a 76mm bore, which is nearly 25% larger than stock, and includes an adapter plate to work with OEM STI, Cosworth, or AMS intake manifolds.

This kit is made from 6061 aluminum and includes the throttle body, adapter plate, and necessary hardware for installation. The adapter plate is available in black or silver finishes, and the OEM connector is plug-and-play, though MAP sensor relocation may be required.

Fitment

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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

BrandAIG
Part NumberIAG-AFD-2027
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.

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