5 Best Blow Off Valve For Sti Reviews

1. Turbosmart TS-0203-1215 Kompact Plumb Back Blow Off Valve for Subaru, Black

The TS-0203-1215 is a plumb back blow off valve designed and built specifically for Subaru applications. It offers the benefits of aTraditional Plumb Back – No loud noises or unwanted attention, quick and easy installation, and compatibility with stock and modified exhaust systems. The Kompact Plumb Back is also available in a range of colors to match your car’s style.

If you’re looking for a discreet blow off valve that will give your Subaru a performance edge, the TurboSmart TS-0203-1215 Kompact Plumb Back is a great choice.

This blow off valve is easy to install and makes a great addition to your Subaru. It is well-constructed and provides noticeable improvements in performance. Overall, I am very happy with this purchase.

Highlighted Features:

1. The Kompact Plumb Back blow-off valve is incredibly easy to install.

2. The valve is very well made and is extremely durable.

3. The valve works flawlessly and provides great performance.

4. The valve is very affordable.

5. The valve is a great addition to any Subaru.

2. RKX Hybrid Diverter Valve BOV replacement VW and Audi 1.8T 2.7T Blow off valve

RKX Hybrid Diverter Valve BOV replacement VW and Audi 1.8T 2.7T Blow off valve

This article is for the RKX Hybrid Diverter Valve BOV replacement for VW and Audi 1.8T and 2.7T. The RKX Hybrid Diverter Valve BOV is a replacement for the OEM unit and offers increased performance and reliability.

The RKX Hybrid Diverter Valve BOV is a high-quality, all-aluminum construction with a CNC-machined piston and billet aluminum base. It offers a 50%+ flow increase over the factory valve and is fully tunable to your specific needs.

The RKX Hybrid Diverter Valve BOV is a direct replacement for the OEM unit and offers a hassle-free installation. It is available in a variety of colors to match your vehicle’s style and features a high-quality, anodized finish.

If you’re looking for a reliable and high-performing valve for your VW or Audi 1.8T or 2.7T, the RKX Hybrid Diverter Valve BOV is the perfect choice.

I installed this valve on my Audi S4 and it works great. No more compressor noise!

Simple installation, just bolt it on.

Highlighted Features:

1. Increased boost response and power

2. Eliminates compressor surge

3. Reduces EGTs (exhaust gas temperatures)

4. Improves throttle response

5. Lowers intake air temperatures

3. Turbosmart TS-0205-1131 Vee Port Pro Black Blow-off Valve

Turbosmart TS-0205-1131 Vee Port Pro Black Blow-off Valve

The TS-0205-1131 is a Vee Port Pro black blow-off valve from Turbosmart. The valve is designed to improve throttle response and reduce compressor surge on vehicles equipped with a turbocharger. It also provides a sporty sound under hard acceleration. The valve is made from durable high-temp resin and stainless steel, and it is pressure tested to withstand up to 150 psi. The TS-0205-1131 is easy to install and it comes with comprehensive instructions.

The Turbosmart TS-0205-1131 Vee Port Pro Black Blow-off Valve is a high-quality and durable blow-off valve that is designed to provide you with a 3rd person experience. This valve is able to offer you consistent performance and is able to withstand the harshest conditions.

Highlighted Features:

1. Increased boost response and quicker turbo spool-up.

2. Significantly improved throttle response.

3. More consistent boost pressure.

4. Eliminates compressor surge and “turbo flutter”.

5. Lowers intake air temperatures (IATs) which enhances power and torque output.

4. Turbosmart TS-0205-1071 Blue 38 mm Outlet Dual Port Universal Blow Off Valve

Turbosmart TS-0205-1071 Blue 38 mm Outlet Dual Port Universal Blow Off Valve

Buying Guide for best blow off valve for sti

When looking to purchase a blow-off valve for a STI, there are a few things that you should consider. The first is the type of blow-off valve that you need. There are three main types of blow-off valves: atmospheric, diverter, and recirculating. Atmospheric blow-off valves are typically used in turbocharged applications and release the pressure buildup when the throttle is closed. Diverter blow off valves are used in supercharged applications and release the pressure buildup when the throttle is closed or when the boost reaches a certain point. Recirculating blow-off valves are used to prevent compressor surge and recycle the air back into the intake.

The second thing to consider is the size of the blow-off valve. The size of the blow-off valve depends on the size of the compressor housing and the inlet and outlet sizes.

The third thing to consider is the type of mounting.

The most common type of mounting is a flange mount, which is bolted to the compressor housing. Some blow-off valves use a stud mount, which uses a stud to mount the blow-off valve to the compressor housing. The last thing to consider is the type of valve. The most common types of valves are the standard valves and the race valves. The standard valves are the most common and are used for everyday driving. The race valves are for competition use and are louder than the standard valves.

Types of Blow-Off Valves:

Atmospheric:

Atmospheric blow off valves are used in turbocharged applications and release the pressure buildup when the throttle is closed. They are typically made of aluminum, carbon fiber, or stainless steel.

Diverter:

Diverter blow off valves are used in supercharged applications and release the pressure buildup when the throttle is closed or when the boost reaches a certain point. They are typically made of aluminum, carbon fiber, or stainless steel.

Recirculating:

Recirculating blow-off valves are used to prevent compressor surges and recycle the air back into the intake.

Jose Wagner
 

I'm Jose Wagner, a mechanic who loves exploring & writing about new tools and contraptions which make everyone’s lives a whole lot easier. I have been in the manufacturing industry for several years and possess sound mechanical knowledge and diagnostic skills.

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