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PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
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PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red (Part Number: )
PERRIN Recirculating Blow Off Valve Red
Subaru WRX 2002-2007 / STI 2004+
Read 15 Reviews | 51 Q&As
Part # PSP-TAC-600RD
$310.50
msrp: $345.00


Ships in 24 hrs

Features & Product Details

This is the PERRIN Recirculating Blow Off Valve. If you have performed modifications that have increased boost, horsepower, and overall performance then the PERRIN Blow Off Valve will respond faster than the OEM unit relieve excess pressure. This PERRIN Blow Off Valve cap, piston, and flange feature a CNC machined, 6061 Billet Aluminum construction. The body is CNC machined from a single block of aluminum, and no additional bolt on pieces hinders any potential leaks.

The spring of the blow off valve features an adjustable cap which allows you to adjust release pressure settings. If you set it up loose, you will have a smoother release of boost at light loads and RPM. And you can tighten down on the cap if you plan on running higher boost pressures.  This feature is independent of relief volume.This means that you can adjust the volume of air released when blowing off. This adjustment is independent of the resistance to blowing off.  Venting too little can damage the turbo, while venting too much air can cause less throttle response. 

In conclusion, the PERRIN Blow Off Valve can be tailored to respond accordingly to your modifications. This blow off valve requires very little maintenance. However when needed, it is simple to disassemble the blow off valve with no special tools required. 

Specifications

Brand: PERRIN
Adjustable: Yes
Color: Red
Design: Piston
Includes Gasket(s): No
OEM Replacement: Yes
QTY: 1
Valve Type: Recirculating
Mfgr. Warranty: 5 Years
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
RallySport Guarantee
WARNING: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

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REVIEWS & CUSTOMER MEDIA

15 Reviews
4.7 out of 5 Stars
5 Stars
(11)
4 Stars
(3)
3 Stars
(1)
2 Stars
(0)
1 Stars
(0)
Customer Photos and Videos
PERRIN Recirculating Blow Off Valve Red ( Part Number: PSP-TAC-600RD)
PERRIN Recirculating Blow Off Valve Red ( Part Number: PSP-TAC-600RD)
PERRIN Recirculating Blow Off Valve Red ( Part Number: PSP-TAC-600RD)
PERRIN Recirculating Blow Off Valve Red ( Part Number: PSP-TAC-600RD)
PERRIN Recirculating Blow Off Valve Red ( Part Number: PSP-TAC-600RD)
PERRIN Recirculating Blow Off Valve Red ( Part Number: PSP-TAC-600RD)
0 of 2 people found the following review helpful
Not as loud as expected  3 years ago

Great product but the noise is not a significant step up from factory BOV in my STI. Also with this product I'm developing turbo flutter at low rpm boost.
  
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0 of 1 people found the following review helpful
Knarly sound! 3 years ago
ahcarson09917
At 100% atmosphere this thing makes a ruckus! It's nice that it is adjustable (in case you get sick of the noise). My one complaint is that you have to re-use part of the return for the old BOV. Not sure if this is because it is different on various vehicles, but it was a real pain to get off without damaging it..
  
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1 of 1 people found the following review helpful
Be careful of those elbow SCREWS! 3 years ago
$teveMac
Purchased this and attempted to install on my 2009 STI. Had to reinstall my old recirc valve after attempting to remove the 2 SCREWS(yes, Subaru used 2 garbage quality screws to hold the return elbow to the recirc valve) to swap the elbow to the BOV. After using the correct crossed tip screwdriver with minimal effort, the screws stripped not allowing me to swap the elbow over. The quality of the BOV is excellent. A little over priced to be using recycled parts off my old recirc valve though. Recommend to install if your engine compartment is relatively new and clean with easy to remove hardware.
  
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Perfect 3 years ago
Walker052241659
Took about 15 min. to install and another 10 to adjust. One word of advice is to take your time removing stock Philips head screws on elbow they are made of a soft metal and will strip easily.
  
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Great BOV 4 years ago
Shane Hollis
It looks badass in my 2005 sti. It works great, and preforms great too. Can handle a lot of pressure, and the sound is just what I was looking for. Fits perfect, and takes maybe 5 minutes to install. It comes with the new gasket, new bolts,and allen wrench which is a really nice. I love how its adjustable. I think that's such a good design. You can tune it to exactly what you want. No sound to loud and proud. I can't find any flaws in it, and I'm really picky when it comes to my sti. Its a little heavier than i was thinking, but well worth the money. Really strong and the black looks so nice.
  
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QUESTIONS & ANSWERS

  • Q: Front mount fitment  Sensiman8418 days ago

    Is this part compatible with the Mishimoto front mount inter cooler?
    • 0 of 0 people found the following answer helpful

      A:  It would depend on which flange is on the intercooler. If the flange matches up it would work great.

      Devan M. @ RallySport Direct 6 days ago  
        
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  • Q: Fmic  Sensiman8419 days ago

    Will this fit a front mount inter cooler setup? Maybe with an adaptor?
    • 0 of 0 people found the following answer helpful

      A:  It would depend on which flange is on the intercooler. If the flange matches up it would work great.

      Devan M. @ RallySport Direct 6 days ago  
        
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  • Q: WRX 2017 CVT PREMIUM  Koko7 months ago

    Cobb AP + BigSF Intake Power Package (Stage-1) and GRIMM top Mount. Thinking about adding PERRIN RECIRCULATING BLOW OFF VALVE - 2015-2018 WRX. Any feedback, opinions, or input would be very much appreciated?
    • 0 of 0 people found the following answer helpful

      A:  This is a great option and replaceing the oem leaky blow off valve is a great idea. Not sure what feedback you are looking for but we would highly recommend replacing the OEM one.

      Tyler G.
        
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