The GFB VTA is a vent-to-atmosphere blow off valve that adds an aggressive blow-off sound while sharpening throttle response and boost recovery. T9489 is a direct bolt-on for the Toyota GR Yaris and GR Corolla and also fits other turbo Toyota and Lexus engines that use an electronic OEM diverter valve. Its integrated low-profile solenoid retains factory ECU control.
Specifications
| Type | VTA blow off valve |
| Operation | Vent-to-atmosphere |
| Fitment | Toyota GR Corolla / GR Yaris and Toyota/Lexus turbo with electronic OEM diverter |
| Solenoid | Integrated low-profile solenoid (retains ECU control) |
| Part Number | T9489 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2017 | Lexus | GS200t | Base |
| 2016-2017 | Lexus | GS200t | F Sport |
| 2018-2019 | Lexus | GS300 | Base |
| 2018-2019 | Lexus | GS300 | F Sport |
| 2016-2017 | Lexus | IS200t | Base |
| 2016-2017 | Lexus | IS200t | F Sport |
| 2018-2022 | Lexus | IS300 | Base |
| 2018-2020 | Lexus | IS300 | F Sport |
| 2015-2017 | Lexus | NX200t | Base |
| 2015-2017 | Lexus | NX200t | F Sport |
| 2018-2021 | Lexus | NX300 | Base |
| 2018-2021 | Lexus | NX300 | F Sport |
| 2020-2021 | Lexus | NX300 | Luxury |
| 2016-2017 | Lexus | RC200t | Base |
| 2016-2017 | Lexus | RC200t | F Sport |
| 2018-2022 | Lexus | RC300 | Base |
| 2018-2022 | Lexus | RC300 | F Sport |
| 2023-2024 | Toyota | GR Corolla | Circuit Edition |
| 2023-2024 | Toyota | GR Corolla | Core |
| 2023 | Toyota | GR Corolla | Morizo Edition |
| 2024 | Toyota | GR Corolla | Premium |
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
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