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Tial Q Blow Off Valve 10 psi Spring Silver

$369.00
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SKU:
tls002115
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We want to be your only stop for quality auto racing parts, and we recognize that our customers may need some assistance in choosing the right products. After all, nobody is born an expert.

As knowledgeable racing enthusiasts, we are happy to offer our professional advice, quotes, and assistance over the phone.

If you need information or advice on the latest Nissan aftermarket parts, or if you have any questions at all, please feel free to give our friendly experts a call at (352) 241-8399 or send us an email at [email protected]

Working Hours:
  • Monday 11AM - 5PM EST
  • Tuesday - Friday 10AM - 5PM EST
  • Closed for lunch daily, 12:30PM - 1:30PM EST

Questions? Contact our experts at (352) 241-8399 or send us an email.

Q is the first revision of the original TiAL BOV. The Q bolts up to any standard TiAL flange, no re-welding. This is the highest flowing BOV on the market. It's offered with a variety of springs for different vacuum levels and a special spring specifically for supercharged vehicles

Mounting flange not included


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.
The use of 6061 aluminum allows the housing to be anodized with a selection of colors.
Through countless hours of R&D we were able to make the same size valve flow a staggering 60% more than the original design - that means 60% more air is blown off per cycle! This is the highest flowing BOV on the market.
Color anodized aluminum options (Silver, Red, Blue, Purple, Black).
A single Q BOV can support up to 1,800hp
Mounting flange not included
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.

  • Orders are usually processed within 24 hours. Those placed on weekends and holidays will begin processing at the start of the next business day.
  • If you need to receive any part by a certain deadline, or within an urgent timeframe, please call or email us so we can verify the ready availability of the item(s) in question.
  • At Enjuku racing, we are pleased to ship orders to any location in the world.
  • Most customers within the 48 continental United States receive their orders within 7-10 business days.
  • We ship most orders via FedEx Ground. All orders outside the continental United States are subject to higher shipping costs.

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Tial Q Blow Off Valve 10 psi Spring Silver

Tial Q Blow Off Valve 10 psi Spring Silver

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