This aFe Power 76mm throttle body increases airflow over the factory unit on the 2022 and newer Toyota GR86 and Subaru BRZ (2.4L FA24), for gains in horsepower and throttle response. A direct bolt-on that reuses the factory sensor, it complements intake and exhaust upgrades.
Specifications
| Bore | 76mm |
| Type | Direct bolt-on (reuses factory sensor) |
| Engine | 2.4L FA24 (boxer) |
| Application | 2022+ Toyota GR86 / Subaru BRZ |
| Part Number | 46-39104 |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- 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-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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