1. Car & Truck Turbos Parts Items
  2. sku: 11633263538750861
  3. GO FAST BITS T9001

GO FAST BITS T9001 Gfb Tms Respons Blow Valve Kit Lgt Fxt 9328022001562 Bov

fits model: Wrx. year: 2008–2013.

T9001 Go Fast Bits 328022001562 Gfb Tms Respons Blow Off Valve Kit For 08-14 Wrx 05-09 Lgt 08-13 Fxt Bov

( Brand: Go Fast Bits ), ( Type: Blow Off Valve ), ( Features: Individual ), ( Color: Black ), ( Performance Part: Yes ), ( Universal Fitment: No ), ( Country Of Origin: Australia ), ( UPC: 328022001562 )

Review GO FAST BITS 32802 2001 562 Gfb Tms Respons Blow Off Valve Kit For 05-09 Lgt Fxt Bov fits WRX 2008–2013

The GO Bits 328022001562 GFB TMS Respons Blow-Off Valve Kit is a performance upgrade designed for select Subaru models, including the 2008-2014 WRX, 2005-2009 Legacy, and 2008-2013 Forester XT (BOT). This blow-off valve kit is manufactured by GFB (Genuine Forenie Builders), a renowned aftermarket automotive parts manufacturer, ensuring top-notch quality and reliability.

This kit comes with a TMS (Twin Membrane Technology) Respons Blow-Off Valve, which is engineered to deliver superior response and boost control. TMS technology utilizes two membranes, one for normal operation and the other for high boost situations, allowing for precise control and reduced blow-off losses. The blow-off valve is also compatible with Subaru's Vacuum Recirculation System, ensuring smooth and efficient engine operation.

The GO Bits 328022001562 GFB TMS Respons Blow-Off Valve Kit is designed as a direct replacement for the OEM valve, making installation straightforward and hassle-free. The kit includes all necessary hardware for installation, as well as clear and concise instructions to guide you through the process.

Additionally, the GO Bits 328022001562 GFB TMS Respons Blow-Off Valve Kit features a durable anodized aluminum construction, ensuring resistance to corrosion and prolonged durability. The valve also includes a blow-off valve cap, which helps protect the valve from debris and contaminants during off-road use.

In summary, the GO Bits 328022001562 GFB TMS Respons Blow-Off Valve Kit is a high-performance upgrade for Subaru WRX, Legacy, and Forester XT (BOT) models. It offers improved response and boost control, durability, and easy installation, making it an excellent choice for enthusiasts looking to enhance their driving experience.

Pros and Cons of buying a GFB TMS BOV Kit (TMS-328022001562) for 2008-2014 WRX, 2005-2009 LGT, 2008-2013 FXT

1. About the Product:

The GFB TMS Blow-Off Valve (BOV) Kit (TMS-328022001562) is a performance upgrade designed for Subaru WRX models from 2008 to 2014, Legacy GT models from 2005 to 2009, and Forester XT models from 2008 to 2013. This kit comes with a Twin Membrane Recirculating BOV and is a direct replacement for the factory BOV.

Pros:

- Enhanced turbo response: The GFB TMS BOV provides faster turbo spool-up and more responsive engine performance.

- Improved blow-off sound: The Twin Membrane design generates a more audible and desirable blow-off sound, enhancing the driving experience.

- Durability: Made with high-quality materials, the GFB TMS BOV is designed to withstand the demands of high-performance applications.

- Easy installation: The kit includes all necessary hardware for a straightforward installation process.

Cons:

- Louder than stock: The GFB TMS BOV generates a more noticeable blow-off sound, which some users might find excessive or distracting.

- Additional cost: The GFB TMS BOV is a more expensive option compared to the factory BOV.

Conclusion:

In conclusion, the GFB TMS Blow-Off Valve Kit (TMS-328022001562) offers several advantages, such as enhanced turbo response, improved sound, and durability. However, it may introduce a louder blow-off sound and an additional cost. Ultimately, the decision to purchase the kit depends on personal preferences and priorities. If you desire improved performance and a more engaging driving experience, the GFB TMS BOV is a worthwhile investment. On the other hand, if you prefer a quieter and more subtle driving experience, you might want to consider sticking with the factory BOV.

Recommendation:

For those who are looking to upgrade their Subaru WRX, Legacy GT, or Forester XT with a performance BOV and enjoy a more audible blow-off sound, the GFB TMS Blow-Off Valve Kit (TMS-328022001562) is a solid choice. However, it's essential to weigh the pros and cons carefully and consider your personal driving preferences before making a purchase.

Details:

Get a blow-off sound WITHOUT causing stalling, backfiring, or any other BOV-related issues, even on car with sensitive airflow meter MAF. Adjust the volume of your blow-off sound Up to 30% Faster boost recovery on gearshift Get blow off without hassles - even sensitive MAF-based systems Hold unlimited pressure Direct bolt-on kits available inside information. GFB TMS Respons Blow Off Valve Kit for 08-14 WRX 05-09 LGT 08-13 FXT BOV T9001: RESPONS TMS: SMARTER THAN A DUAL PORT. It also; Offers better throttle response Faster boost recovery on gearshift Unlimited boost-holding.

Hold on, it gets better. Certainly, if the BOV is not designed or adjusted correctly, at least some of these may be true. Why is this so important. How does a GFB Respons improve performance.

Therefore it doesn matter how much boost you run, can be sure a Respons valve will deliver all of to the engine. In fact, GFB pioneered the design in 1999, following up with venting bias adjustment system 2001. Recirculate all of the air for silent factory operation, vent it to atmosphere maximum noise, or set ANYWHERE in between suit your preference. Throttle response and boost recovery Gfb TMS Turbo Management System principle is based on an operating method that different to all factory bypass valves, which can be summarised as: A valve open until required shut.

Try a GFB Respons you'll be surprised. Featuring Gfb venting bias adjustment system, the Respons allows you to precisely control how much air vents from each of two outlet's. Then, when the throttle is then re-opened, peak boost reached Faster than if all pressure lost as case with factory valve that remains fully open too long. Available in a huge range of universal and direct bolt-on kits When we say bolt-on, that's EXACTLY what mean.

This technology is not just a gimmick its the key to getting blow-off sound without issues unlike other valves, and exclusive GFB. Common responses are your car will stall,backfire, run rich, Go slower, or rip a hole in the space-time continuum that bring about end of universe. For example, during a gearshift it is possible to preserve small amount of boost pressure for short duration.

Two key reasons: Adjust how loud the blow-off sound is. Performance AND sound without compromise. GFB is no stranger to dual port Bobs. I thought venting to atmosphere couldn be done on a car with an airflow meter, so how does the Respons do it.

This difference in operating methods means that the GFB valve only vents when required, and enough air to prevent compressor surge. Just another dual-port BOV. Boost holding Unlike factory bypass valves, or other brand valves that require different springs for boost levels, a GFB valve CANNOT be forced open by high. Atmosphere venting BOV won't work on your car.

When you vent a BOV to atmosphere, you re letting air out of the system that has been measured by airflow meter, so ECU will continue inject fuel for missing air, hence issues with over-fuelling can occur. A GFB TMS valve is shut until required to open. The Respons isn just a noise-maker.

part #: 328022001562 price

  • $320.85

specifications turbiparts:

  • for models: Wrx
  • for years: 2008-2013
  • brand: Go Fast Bits
  • type: Blow Off Valve
  • features: Individual
  • color: Black
  • performance part: Yes
  • universal fitment: No
  • country of origin: Australia
  • upc: 328022001562

seller turbiparts:

  • # reviews: 4289
  • rating: 100.0%
  • city: Buena Park, California

offer turbiparts:

  • options: Ship-to-home
  • started: January 4, 2026
  • quantity: 4
  • sold: 0
  • availability: In Stock

general turbiparts:

  • condition: New
  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts

returns turbiparts:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

shipping turbiparts:

  • type: Calculated
  • transit: 3-6 Days
  • carrier: FedEx
  • class: Standard, Expedited, One-day
  • service: FedEx Ground / FedEx Home Delivery, FedEx Express Saver, FedEx 2Day, FedEx Standard Overnight
  • cost: $0.00

payments turbiparts:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay
for models: wrx, for years: 2008-2013, type: blow off valve, features: individual, performance part: yes, universal fitment: no, country of origin: australia,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, color: black, sku: 11633263538750861,

Go Fast Bits T9001 Is Similar To:

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5 offers $320.85–$320.85 USD
  • Offer #1: $320.85 price + $0.00 shipping estimate = $320.85* total. By fine-tuning the venting ratio, you CAN achieve a blow-off sound WITHOUT throwing a CEL, running rich, stalling, using more fuel or causing any other problems commonly associated with atmo-venting valves on cars with MAF sensors. Respons TMS adjustable bias venting diverter valve- BOV.FREE SHIPPING
  • Offer #2: $320.85 price + $0.00 shipping estimate = $320.85* total. RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won t work on your car?.FREE SHIPPING
  • Offer #3: $320.85 price + $0.00 shipping estimate = $320.85* total.FREE SHIPPING
  • Offer #4: $320.85 price + $0.00 shipping estimate = $320.85* total.FREE SHIPPING
  • Offer #5: $320.85 price + $0.00 shipping estimate = $320.85* total. Respons TMS Blow Off Valve by Go Fast Bits Respons TMS Blow Off Valve (BOV) - Go Fast Bits.FREE SHIPPING

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