Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port

Rated 5.0 out of 5
Based on 5 reviews
SKU: tls004937
Availability: 1 In Stock Learn more
Type: Turbo Blow Off Valves
Regular price
$250.20
Regular price
$278.00
Sale price
$250.20
Instant Discount

Regular Price: $278.00 - Instant discount: $27.80 = $250.20


Subtotal: $250.20

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QR is the recirculating valve based on the TiAL high performance Q. Outline interchangeable with the Q and original BV50. It's Offered with a variety of springs for difference vacuum levels, and a special spring for supercharged vehicles. Customizable outlet ports offer flexibility to integrate into custom & existing applications.

Included with every Tial QR:

  • QR Assembly
  • TiAL Vband Clamp
  • Vband Weld Flange
  • TiAL Air Fitting
  • High Pressure O-ring
  • Return fitting of choice (installed on unit)


Features:

  • QR is a recirculating valve based on the high performance TiAL Q.
  • Optional 25.4mm (1.00"), 29mm (1.14") GTR, 34mm Subaru/evo/dsm or 38.1mm 1.50" recirculation port.
  • Uses the standard TiAL V-band flange and can be converted into a standard Q BOV by swapping the bottom piece.
  • For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC-machined from 6061 aluminum alloy. It features a large 1.98 in (50.5mm) valve.
  • The V-Band design aluminum mounting clamp gives a very clean and unique appearance. The clamp uses Stainless Steel hardware for a long lasting, corrosion-free appearance.
  • The valve seal utilizes a Viton O-ring that is clamped in place to prevent the possibility of sticking to the seat and pulling out. The valve stem and guide are Teflon-lubricated, hard anodize-coated for wear resistance.
  • The Blow Off Valve also comes with our own machined aluminum banjo-type air fitting and bolt, with over sized 10mm hose barb for quick actuator response. The actuator has a high temp silicone Nomex-reinforced diaphragm for long life.
  • An aluminum or mild steel weld base mounting flange is furnished with each unit. Stainless Steel is available at an additional cost. The use of 6061 aluminum allows the housing to be anodized with a selection of colors.
  • Color anodized aluminum options (Silver, Red, Blue, Purple, Black).
  • -2psi spring for supercharged applications

    Black and silver usually ship same day and all other colors take 1-2 weeks to ship.
This item is non application specific. Please verify compatibility before purchase. May require some modification for proper installation.



average rating 5.0 out of 5
Based on 5 reviews
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Review posted
Reviewed by Adaid C.
Verified Buyer
Rated 5 out of 5

Great quality

Holds boost as it should, sounds amazing and looks great!

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Review posted
Reviewed by Adaid
Rated 5 out of 5

5 Stars

Great quality! Incredibly fast shipping!!

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Reviewed by julio m.
Verified Buyer
Rated 5 out of 5

Great bov

I’m using this tial on the COBB FMIC for my 2017 STI. it fits perfect and sounds great. Holds boost

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Reviewed by Brandon L.
Verified Buyer
Rated 5 out of 5

Perfect for holding higher boost levels

While the factory BPV may be fine at stock and slightly elevated boost levels, upgrading is a necessity for holding more boost. There’s no name I trust more for wastegates and relief valves than Tial, and nobody I trust more to get it to me than IIR!

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Reviewed by Nicholas G., from United States
Rated 5 out of 5

Tail

Took a while to get it installed, but does sound great and looks pretty clean in the red!

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