Subaru Recirculating Diverter Valve T9135 GFB
Brand
GO FAST BITS
The GFB Mach 2 TMS Recirculating Diverter Valve is a high-flow, fully recirculating bypass valve designed for early Subaru WRX and STi turbo models. Featuring GFB’s proven TMS technology, it delivers faster boost recovery and improved throttle response without added noise.
- SUBARU WRX – 1997–1998
- SUBARU STi – 1997–1998
GFB Mach 2 TMS Recirculating Diverter Valve – Subaru WRX & STi MY97–98
Mach 2 TMS Recirculating Diverter Valve for Early Subaru Turbo Models
The GFB Mach 2 is a purpose-built recirculating diverter valve for early Subaru WRX and STi vehicles. Designed to replace the factory bypass valve, it improves boost control and response while retaining quiet, factory-style operation.
TMS Technology for Faster Boost Recovery
GFB’s TMS (Turbo Management System) technology allows the valve to open and close progressively in response to boost pressure rather than operating in a simple open-or-closed manner. This improves throttle response and helps the turbo return to peak boost more quickly after gear changes.
High-Flow Machined Construction
With a 35mm inlet and 30mm outlet, the Mach 2 offers increased flow capacity compared to the factory valve. CNC-machined components and a durable piston design ensure reliable sealing and long service life, even in demanding conditions.
Quiet Performance Upgrade
As a fully recirculating diverter valve, the Mach 2 retains factory-style noise levels while delivering tangible performance benefits. It is ideal for drivers who want improved response and boost control without an atmospheric blow-off sound.
| OEM Part Number | T9135 |
|---|---|
| EAN | 9328022000534 |
| Brand | GO FAST BITS |
| Condition | Brand new |
| Country of Manufacture | Australia |
This Fits:
| Make | Model | Year |
|---|---|---|
| Subaru | WRX | 1997 |
| Subaru | WRX | 1998 |
| Subaru | WRX STi | 1997 |
| Subaru | WRX STi | 1999 |
Note:
- SUBARU WRX – 1997–1998
- SUBARU STi – 1997–1998
WARNING: This item requires professional installation to protect the warranty.
NOTE: Euro Car Electronics offers Installation Australia wide. Call 07 5479 5555 or find installer.
