The 6 Best Blow Off Valves

Updated November 17, 2017 by Jeff Newburgh

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We spent 26 hours on research, videography, and editing, to review the top choices for this wiki. If your ride is equipped with a powerful turbo or you're thinking about installing one, then you'll need one of these blow off valves to help protect it as well as your vehicle from damage due to compressor surge, while also ensuring smooth and reliable driving regardless of where the road takes you. Consider their loud noises a positively-disruptive bonus so that other drivers know you're coming. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best blow off valf on Amazon.

6. Forge Motorsport FMDVSPLTR

The multifunctional Forge Motorsport FMDVSPLTR has a copper and zinc alloy piston with a conical, progressive rate spring that allows for superior retention of boost pressure over a wide adjustment range, making it easy to match with your 1.8T Audi or Volkswagen engine.
  • unique sealing technology
  • 3-piece clamp set is included
  • not quite as loud as its competition
Brand Forge Motorsport
Model pending
Weight 13.3 ounces
Rating 3.8 / 5.0

5. Boomba Racing 022-00-006R

The Boomba Racing 022-00-006R is a high-performance, vent-to-atmosphere solution that is machined from aircraft-grade billet aluminum for increased durability. It can withstand pressures of up to 70 pounds per square inch, making it well-suited to support powerful turbos.
  • internal brass piston
  • mounting hardware is included
  • customer service is not very helpful
Brand Boomba Racing
Model pending
Weight 2 pounds
Rating 3.8 / 5.0

4. GReddy 11501665

The GReddy 11501665 leverages a truly unique and universal floating design, which incorporates a dual spring system while simultaneously maintaining both the silicone diaphragm control and push valve structure of its predecessor.
  • low dependence on vehicle idling
  • resistance to premature valve lift
  • it's rather pricey
Brand Greddy
Model 11501665
Weight 1.4 pounds
Rating 4.3 / 5.0

3. Turbosmart TS-0203-1061

The Turbosmart TS-0203-1061 is specially crafted as a bolt-on direct replacement for the factory valve on most BorgWarner, EFR, and EcoBoost turbos. Its dual port construction boasts responsive flow characteristics for rapidly pushing air and maximizing sound output.
  • superior throttle response
  • machined from solid billet aluminum
  • compact design for easy installation
Brand Turbosmart
Model TS-0203-1061
Weight 6.4 ounces
Rating 4.7 / 5.0

2. Tial Sport Q-Series

The Tial Sport Q-Series offers the combination of an actuator that has a high-temperature, silicone Nomex-reinforced diaphragm and a V-band aluminum mounting clamp with stainless steel hardware for delivering improved longevity and superior corrosion resistance.
  • ptfe-lubricated valve stem and guide
  • made in the usa
  • supports 1800-horsepower engines
Brand TiAL Sport
Model pending
Weight 1.7 pounds
Rating 4.7 / 5.0

1. GFB Respons TMS

Setting the GFB Respons TMS apart from the competition is its patented venting bias adjustment system, which not only affords you full control over the amount of air venting from each of its two outlets, but also gives you the ability to manipulate how loud it can get.
  • rapid boost recovery on gear shifts
  • works with sensitive airflow meters
  • helps to maximize fuel efficiency
Brand GFB
Model T9001
Weight 1.2 pounds
Rating 4.8 / 5.0

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Last updated on November 17, 2017 by Jeff Newburgh

A dedicated writer and communications professional spending his days lost in the intricacies of both proposal and freelance writing. When not sharing the knowledge of both fully and self-insured medical benefits to employer groups of all industries within California, Jeff Newburgh can be found at home spending time with his family and 3 dogs, pondering the next chew toy to be thrown, while kicking back and relaxing with a nice glass of red wine.

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