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Hot Sale Gfb Hybrid Tms Dual Port 15+ Subaru Wrx / Forester Collection [4EOCz1YS]

$45.99 $147.99 -69%

Hot Sale Gfb Hybrid Tms Dual Port 15+ Subaru Wrx / Forester Collection [4EOCz1YS]Experience the perfect blend of performance and sound with the GFB HYBRID TMS Dual Port 15+ valve for your Subaru WRX or Forester. This innovative valve has been a game-changer since its introduction

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Hot Sale Gfb Hybrid Tms Dual Port 15+ Subaru Wrx / Forester Collection [4EOCz1YS]

Experience the perfect blend of performance and sound with the GFB HYBRID TMS Dual Port 15+ valve for your Subaru WRX or Forester. This innovative valve has been a game-changer since its introduction in 1999, setting the standard for dual port design that has since been emulated by other brands. With its advanced technology, the GFB HYBRID TMS Dual Port 15+ delivers an unparalleled blow-off sound that enhances your driving experience.

Unmatched Performance and Sound

The GFB HYBRID TMS Dual Port 15+ valve is designed to provide the ultimate performance and sound for your Subaru. By "staging" the two venting outlets, the valve recirculates most of the air at low valve lifts, ensuring optimal engine efficiency. As you push your car harder, the valve opens further, exposing more of the atmosphere venting port for a louder, more aggressive sound. This dual port design also allows for the use of these valves on cars with sensitive airflow meters, reducing issues like backfiring and stalling while still delivering the signature blow-off sound.
  • Enhanced Performance: The dual port design optimizes airflow for improved engine efficiency.
  • Signature Sound: Experience a louder, more aggressive blow-off sound as you accelerate.

Compatibility and Reliability

The GFB HYBRID TMS Dual Port 15+ valve is fully compatible with the specified Subaru models, including the 2014-2018 Forester 2.0XT Premium and Touring, as well as the 2015-2020 WRX Base, Limited, and Premium. This valve is built to last, with high-quality materials and precise engineering that ensures reliability and durability. Trust GFB, the pioneer of the dual port design, to deliver a product that meets your performance and sound expectations.
  • Wide Compatibility: Fits specified Subaru WRX and Forester models from 2014-2020.
  • Reliable Performance: Constructed with high-quality materials for long-lasting durability.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

It's a great, very well-built, and a sturdy item.

- Denise W..

December 28, 2025

Absolutely no complaints!

A great addition to my entire toolkit.

- Jeffery W..

December 28, 2025

Absolutely no complaints!

A first-class item that feels very, very durable.

- Catherine K..

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