GReddy Type FV Blow Off Valve BOV
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GReddy Type FV Blow Off Valve BOV

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Model Number: 601110-FV

The GReddy FV is the newest generation of blow off valve from GReddy and it has several new technological improvements over previous generations. Instead of older blow off valves that have a single diaphragm and spring, the GReddy FV has a floating design, with two separate springs, and it is not connected directly to the diaphragm.

Here is what this will do for you:

  • The way the FV is designed, you get a really nice tight seal inside the valve at idle. This means air wont be blowing out of the valve at idle like some other valves.
  • Because of floating design, the valve will shut closed faster after it opens, giving you a faster buildup of boost.
  • The valve will open and close faster than previous generations of valves, eliminating a lot of flutter.

Also, the FV has a unique adjustable vacuum inlet port that can be swiveled around 360 degrees. This allows you to change the port angle for your vacuum line making it easier to install and setup.

Also maintained is a slimmer CNC outlet with discharge ports that draws surrounding air to amplify the blow-off sound.

The BOV FV uses the same mounting and outlet size and position as previous GReddy RZ and RS models, so replacing your older Greddy BOV with this one is a simple two bolt swap!

Note: You cannot mount this onto your vehicle unless you have a flange that will accept a GReddy blow off valve installed on your car. If you have a factory blow off valve on your car, and wish to install this, you'll need to get an uppipe with flange to mount this onto your car. Otherwise, it will not be able to be mounted onto your car.

GReddy Blow Off Valve Type-FV (ideal for 100-430hp range)

$323.00
GReddy Type FV Blow Off Valve BOV, Blow Off Valves & Adapters: Store Name
  • Branden
    Do you know if this would fit into a 13' dodge dart? or would i need an uppipe with a flange?
    2 Answers
    • customer service rep
      This is a universal blow off valve, and its designed to mount onto any Greddy style flange/uppipe. As of 3/1/14 you cannot mount an aftermarket blow off valve onto your Dart because the pcm is very restrictive and can tell if you have eliminated the oem bypass valve. Therefore, its best to get the Forge bov spacer.
    • Jason Driggers
      It is possible to mount this to a dodge dart 1.4t. What you will need is a set of mpx or injen intercooler pipes a greddy type fv blow off valve flange and a protoxide block off plate for the factory dv position. To keep the pcm happy once removing the factory dv from the turbo keep it plugged in electronically and either make a bracket to mount it or ziptie it off to the side. Next install the protoxide block off plate where the dv was installed. Last weld fv flange to ic cold pipe. Connect vacuum lines.
  • Codi
    How do you adjust the bov fv or do I need to leave it where it is set at when it was built
    1 Answer
    • customer service rep
      There is a preload adjustment for the valve on top, but that's only designed for boost levels higher than 25+ psi. For the most part, users with 10-20 psi should not adjust the threaded bolt on top.
  • Jay
    Can you mount this on a 2012 Buick Regal Turbo?
    1 Answer
    • Customer Service Rep
      This blow off valve can be installed on a Volkswagen beetle, a Turbo Motorcycle, a Turbocharged Neon, etc. Whatever you have, this is a universal blow off valve designed to work up to 30-35 psi. You just need a way to mount it on your car, ie you will need a pipe with a Greddy flange on it for this to mount to.
  • christopher
    does this include the gasket, bolts and everything needed?
    1 Answer
    • Customer Service Rep
      Yes, two bolts, gasket and vacuum tee are included. You can see the photo of the accessories in our photos.
  • Brady
    Is this BOV good for let's say 520hp and 35psi?
    1 Answer
    • Customer Service Rep
      Most blow off valves like this are going to be efficient up to about 30 psi of boost. At 35, this will be near its efficiency range, or beyond and it may be a good idea to look at a stronger blow off valve, perhaps something like the Greddy Type r valve which has a large piston and stronger spring.
  • Michael Graham
    Will this blow off valve work with 30psi and 700whp?
    1 Answer
    • Customer Service Rep
      We do not feel confident in this blow off valve at pressures much higher than 25 psi with a big turbo. You should consider the Greddy Type R valve.
  • Brennan
    if i were to install this onto my srt4 and attach it with hard pipes to the intercooler would it make a power decrease?
    1 Answer
    • Customer Service Rep
      There is no reason anyone installing a blow off valve would lose power after installation. A quality blow off valve (HKS, GREDDY, etc) on a turbo car will work much better than the OEM bypass valve, and if anything, will help to make more power because it will hold boost better. This will be because it will not leak due to the factory bypass valve being worn out, or leak because the factory bypass valve doesn't work well at high boost levels.
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