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GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT
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Go Fast Bits
Go Fast Bits

GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT

$234.81

Only 4 left in stock

Fits 2004-2005 Subaru Forester. GFB Hybrid TMS Dual Port blow off valve for improved boost response and adjustable sound.

Key Features

  • Fits 2004-2005 Subaru Forester.
  • Dual staged venting outlets can be configured for full recirculation, 50/50, or full atmosphere operation using provided plugs.
  • TMS technology offers up to 30% faster boost recovery on gearshift.
  • Designed to work with sensitive airflow meters, helping to prevent backfiring and stalling.
  • Direct fit, bolt-on installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

  • Subaru Forester 2004-2005

Product Details

The GFB Hybrid TMS Dual Port blow-off valve uses a unique dual-staged venting system, a design pioneered by GFB. This means that at low valve lifts, most of the air is recirculated back into the intake. As you push the throttle harder and the valve opens further, more of the atmosphere venting port is exposed, giving you that signature blow-off sound. This design is particularly helpful for vehicles with sensitive airflow meters, as it helps prevent issues like backfiring or stalling while still letting you hear the turbo spool down.

What's really neat about this valve is its adaptability. It comes with a pair of blanking plugs, allowing you to tune the sound to your preference. You can set it up for full recirculation, a 50/50 split between recirculating and atmosphere venting, or full atmosphere venting for the loudest sound. Plus, the TMS technology helps recover boost up to 30% faster after a gearshift, meaning you get back into boost quicker when you need it.

This is a direct fit, bolt-on unit for your 2004-2005 Subaru Forester XT. It's a well-built piece that offers a lot of flexibility in both sound and performance tuning.

Specifications

Brand
Go Fast Bits
Manufacturer Part #
T9200
UPC
9328022002750

Frequently Asked Questions

GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT

$234.81