TiALSport Q-Series Blow-Off Valve
SKU: 93748180070

TiALSport Q-Series Blow-Off Valve

Sale price$126.00 Regular price$140.00
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

TiALSport Q-Series Blow-Off ValveThe first revision of TiAL's original BV50 blow off valve, the Q Series flows 60% more than its predecessor and bolts to any standard TiAL flange without welding. An included weld mounting flange (available in aluminum, mild steel, and stainless steel) cut for 2 1 2'' pipe and CNC machined aluminum V band mounting clamp with stainless steel hardware create a durable corrosion free appearance. A banjo type aluminum air fitting and bolt with 1 4" hose

The first revision of TiAL's original BV50 blow-off valve, the Q Series flows 60% more than its predecessor and bolts to any standard TiAL flange without welding.

An included weld mounting flange (available in aluminum, mild steel, and stainless steel) cut for 2-1/2'' pipe and CNC machined aluminum V-band mounting clamp with stainless steel hardware create a durable corrosion-free appearance.

A banjo-type aluminum air fitting and bolt with 1/4" hose barb allow quick actuator response.

Springs available to accommodate various vacuum levels and supercharged applications. 

YOU MUST SELECT YOUR COLOR, SPRING CHOICE, AND WELD FLANGE FROM THE DROP-DOWN MENU 

Technical Specifications:

-For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.) The body and all internal components are CNC machined from aluminum alloy. It features a large 1.98'' (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 high temperature resistant 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 hard anodize-coated for wear resistance.

-The Blow Off Valve also comes with a 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 reinforced diaphragm for long life.

-An aluminum weld base mounting flange is furnished with each unit

Through countless hours of R&D Tial was 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

-A single Q BOV can support up to 1,800hp

-Anodized aluminum color options (Silver, Red, Blue, Purple, Black)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93748180070

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4.1 ★★★★★
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Ant Frazier
Port Orchard, US
★★★★★ 4
Great gift
Color: Black
Came charged and was really easy to use. Works very fast and easily releases cork
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
C
Verified Purchase
CatDaddy & Beatch
New York, US
★★★★★ 5
Brilliant design and features.
Color: Black
Far better than yesteryears models. Very powerful with a lot of cork torque! The long USB cord is a HUGE plus to reach distant outlets. Charging base is another big plus. Don't forget to see the video of the girl who is promoting it but cannot figure out how to use it!! Hilarious.
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Reviewed in the United States on May 3, 2026
E
Verified Purchase
Elkhorn_Customs
Los Angeles, US
★★★★★ 5
Works great
Color: Black
Quality wine opener kit.
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Reviewed in the United States on March 30, 2026
P
Verified Purchase
Paula
Natrona Heights, US
★★★★★ 5
Best Wine Opener We’ve Tried
Color: Black
My husband and I like to think of ourselves as wine connoisseurs, and over the years we’ve been through dozens of wine openers. So far, this one is our favorite. It’s pure magic—smooth, easy, and reliable every time. The charging base keeps everything organized. We’ve been using it for several months now without a single issue. It feels well-made and has definitely earned a permanent spot on our counter. It works so seamlessly that now we both want to open the wine.
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Reviewed in the United States on August 25, 2025
M
Verified Purchase
Michelle Kim
Lexington, US
★★★★★ 5
A Surprisingly Premium, No-Nonsense Corkscrew That Just Works
Color: Silver, Number of Items: 1
I’ve gone through more corkscrews than I care to admit. Some cute, some clever, some that looked great on the countertop but absolutely fell apart the second they met a stubborn cork. This opener immediately impressed me with how solid and dependable it feels. The zinc alloy gives it a weight and sturdiness that you notice the moment you pick it up, and it has that “built to last” vibe you don’t usually get at this price point. What I love most is that there’s no learning curve, no gimmicks, and no unnecessary parts that will eventually loosen or snap. It’s the kind of tool that feels familiar but elevated. The turning mechanism is smooth, controlled, and surprisingly effortless, even on older bottles where the cork can be unpredictable. The wings rise evenly, don’t wobble, and give you a ton of leverage, so removing the cork feels almost too easy. It also doubles as a great bottle opener, and I appreciate that it actually feels like a bottle opener you can trust rather than a flimsy add-on tucked in as an afterthought. If you want something flashy for your bar cart, this may not be the centerpiece. But if you’re looking for a reliable, heavy-duty corkscrew that quietly outperforms the pretty ones, this is it. An incredibly solid value and easily one of the most dependable openers I’ve owned.
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Reviewed in the United States on December 4, 2025

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