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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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GFB Mach 2 TMS Recirculating Diverter Valve (T9100) for Select Subaru 1998-2005
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1998-2005 Subaru Legacy, Forester, and Impreza models.
The GFB Mach 2 TMS Recirculating Diverter Valve is a high-performance replacement for factory valves, designed to improve throttle response and reduce turbo lag. Using GFB’s Turbo Management System (TMS) technology, this valve ensures rapid boost recovery on gearshifts by effectively managing the airflow within the intake system. This recirculating model vents air back into the intake to maintain factory-quiet operation while providing significantly better boost-handling capabilities.
While many OE valves leak even at stock boost levels, the Mach 2 is built to withstand pressures exceeding 100 psi. This makes it an ideal solution for modified Subaru engines where reliable boost retention is critical. The unit is designed as a direct bolt-on replacement, utilizing factory mounting points for a straightforward installation.
- TMS Technology for rapid boost recovery and improved throttle response
- Tested to withstand boost pressures of 100+ psi
- Recirculating design for quiet, performance-oriented operation
- Direct replacement for restrictive factory diverter valves
- Manufacturer Part Number: T9100
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Subaru | Forester | XT |
| 1999-2000 | Subaru | Impreza | L |
| 1999-2000 | Subaru | Impreza | Outback |
| 1999-2000 | Subaru | Impreza | RS |
| 1998-2000 | Subaru | Legacy | Brighton |
| 1998-2002 | Subaru | Legacy | GT |
| 1998,2000-2002 | Subaru | Legacy | GT Limited |
| 1998-2002 | Subaru | Legacy | L |
| 1999 | Subaru | Legacy | L 30th Anniversary |
| 1999 | Subaru | Legacy | Limited 30th Anniversary |
| 1998-1999 | Subaru | Legacy | Outback |
| 1999 | Subaru | Legacy | Outback Limited |
| 1998 | Subaru | Legacy | Postal |
| 1999 | Subaru | Legacy | SUS 30th Anniversary |
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GFB Mach 2 TMS Recirculating Diverter Valve (T9100) for Select Subaru 1998-2005
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Fits select 1998-2005 Subaru Legacy, Forester, and Impreza models.
The GFB Mach 2 TMS Recirculating Diverter Valve is a high-performance replacement for factory valves, designed to improve throttle response and reduce turbo lag. Using GFB’s Turbo Management System (TMS) technology, this valve ensures rapid boost recovery on gearshifts by effectively managing the airflow within the intake system. This recirculating model vents air back into the intake to maintain factory-quiet operation while providing significantly better boost-handling capabilities.
While many OE valves leak even at stock boost levels, the Mach 2 is built to withstand pressures exceeding 100 psi. This makes it an ideal solution for modified Subaru engines where reliable boost retention is critical. The unit is designed as a direct bolt-on replacement, utilizing factory mounting points for a straightforward installation.
- TMS Technology for rapid boost recovery and improved throttle response
- Tested to withstand boost pressures of 100+ psi
- Recirculating design for quiet, performance-oriented operation
- Direct replacement for restrictive factory diverter valves
- Manufacturer Part Number: T9100
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Subaru | Forester | XT |
| 1999-2000 | Subaru | Impreza | L |
| 1999-2000 | Subaru | Impreza | Outback |
| 1999-2000 | Subaru | Impreza | RS |
| 1998-2000 | Subaru | Legacy | Brighton |
| 1998-2002 | Subaru | Legacy | GT |
| 1998,2000-2002 | Subaru | Legacy | GT Limited |
| 1998-2002 | Subaru | Legacy | L |
| 1999 | Subaru | Legacy | L 30th Anniversary |
| 1999 | Subaru | Legacy | Limited 30th Anniversary |
| 1998-1999 | Subaru | Legacy | Outback |
| 1999 | Subaru | Legacy | Outback Limited |
| 1998 | Subaru | Legacy | Postal |
| 1999 | Subaru | Legacy | SUS 30th Anniversary |
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