SKU: 10968231211

TIAL Q 50MM BLOW OFF VALVE

Sale price$106.62 Regular price$118.47
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

TIAL Q 50MM BLOW OFF VALVEIMPROVE LONG TERM RELIABILITY OF YOUR TURBO WITH TIAL Q 50MM BLOW OFF VALVE Tials Q is the latest generation of TiAL blow off valve. This is the highest flowing blow off valve on the market. Its offered with a variety of springs for different vacuum levels and a special spring specifically for supercharged vehicles. The Q bolts right up to any standard TiAL or similar blow off valve flange, allowing you to upgrade without having to re weld a charge

IMPROVE LONG-TERM RELIABILITY OF YOUR TURBO WITH TIAL Q 50MM BLOW OFF VALVE

Tial’s Q is the latest generation of TiAL blow off valve. This is the highest flowing blow-off valve on the market. It’s offered with a variety of springs for different vacuum levels and a special spring specifically for supercharged vehicles.  The Q bolts right up to any standard TiAL or similar blow off valve flange, allowing you to upgrade without having to re-weld a charge pipe. Through countless hours of R&D, TiAL was able to make the same size valve flow a staggering 60% more than the original design! This is one of the highest quality and most durable/proven VTA BOV designs.

**NOTE: Full-Race recommends soft spring pressures when Journal Bearing turbos are used – due to the thrust bearing configuration**


TIAL Q BLOW OFF VALVE SPECS

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 and 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. 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. It offers a -2psi spring for supercharged applications.


INCLUDED WITH EVERY TIAL Q BLOW OFF VALVE

  • TiAL Q BOV Assembly 
  • TiAL V-band Clamp
  •  V-band Weld Flange
  • TiAL Air Fitting
  • High-Pressure O-ring
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: 10968231211

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Amazon Customer
Pawtucket, US
★★★★★ 4
Cute sky blue linen suit for toddler!
Size: 3, Color: Sky Blue, Size: 3, Color: Sky Blue
I got this Trasign Kids Linen Suit in sky blue for my 2 year old, thinking my wife said “blue” (turns out she meant navy or something darker 😅). I actually really like the light, airy sky blue. It’s fresh, summery, and looks adorable on him for photos or special occasions. My wife? Not so much. She immediately said “baby blue ugly” 😅😅 On the plus side: • Soft fabric – linen blend feels gentle and breathable on little skin, no itchiness or stiffness. • Nicely packaged – arrived with very little wrinkling (barely needed steaming), which is a win for linen. • Good fit for a toddler – true to size, easy to button, and the shorts/pants have adjustable waist for growing kids. • Looks sharp once on – the set gives that classic little gentleman vibe without feeling over the top. It’s a quality piece overall, just a classic case of “what one spouse loves, the other doesn’t” on the color. If sky blue works for your family (or you’re shopping solo like me 🤣), it’s a solid buy.
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Reviewed in the United States on February 22, 2026
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Verified Purchase
Joseph
Lake Worth, US
★★★★★ 5
A good First Communion suit
Size: 6, Color: White, Size: 6, Color: White
This suit looks and feels really nice even though it’s not 100% linen. My son is an average size 7 year old, but I got a size 6 so that the fit would be nice and snug and not loose and baggy. It was the right choice. Comes with a bow tie which is nice, a tie (which is very cheap and poorly made) and a pocket square.
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Reviewed in the United States on April 29, 2026
C
Verified Purchase
Cheila
Lexington, US
★★★★★ 5
Very stylish💜💜
Size: 6, Color: Light Blue, Size: 6, Color: Light Blue
This little suit for boys is very stylish. I bought it for my grandson for a wedding occasion and it looked very nice. The fabric is not too thick so for the summer wedding it was great. I pick the blue color and it looked fantastic!
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Reviewed in the United States on March 16, 2026
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Teresa Stevens
Lake Worth, US
★★★★★ 5
Loved it
Fit perfectly
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Reviewed in the United States on December 9, 2025
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Verified Purchase
Anthony Honny
Belleville, US
★★★★★ 4
Boys linen suit
Size: 10, Color: Light Blue
Looks great. Just wish it included a shirt
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Reviewed in the United States on March 21, 2026

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