This aFe Power 76mm billet throttle body increases airflow over the factory unit on the 2003-2009 Toyota 4Runner and 2010-2014 FJ Cruiser with the 1GR-FE 4.0L V6, for gains in horsepower and throttle response. CNC-machined from billet aluminum, it is a direct bolt-on that reuses the factory sensor.
Specifications
| Bore | 76mm (billet) |
| Type | Direct bolt-on (reuses factory sensor) |
| Engine | 1GR-FE 4.0L V6 |
| Application | 2003-2009 Toyota 4Runner; 2010-2014 FJ Cruiser |
| Part Number | 46-39103 |
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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