Tial Q BOV 50mm Blow Off Valve with Aluminum Flange, 11psi Spring, and Black Housing QBOV-Black-11psi-AL

Tial Q BOV 50mm Blow Off Valve with Aluminum Flange, 11psi Spring, and Black Housing QBOV-Black-11psi-AL

Marsoni

M251S

$129.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Tial Q BOV 50mm Blow Off Valve with Aluminum Flange, 11psi Spring, and Black Housing QBOV-Black-11psi-ALThis listing is for the BLACK housing. 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 Features For use on turbo charged and super charged applications (Paxton, Vortec, etc.). The body and all internal components are CNC

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We offer a 30-day return/exchange service after receiving.
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We bought 2 of these because our suit rentals for our wedding didn’t come with full vests for the children (Men’s Wearhouse gives you bibs for kids), and we live in Texas, so we didn’t want the boys to have to wear a full jacket during the reception in the heat. These fit really well and matched the suits that we rented.

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Reviewed in the United States on February 13, 2026

Verified Purchase

Elizabeth E.

Fort Morgan, US

★★★★★ 4

Fancy vest

Size: 12, Color: Black

It’s a very nice jacket fits awesome great material and stitching and looks fabulous

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Reviewed in the United States on May 10, 2026

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Georgia

Los Angeles, US

★★★★★ 5

Get it!

Size: 10-11, Color: Blue Plaid

Another must buy on my list! Color, size and length were all good. I was a bit surprised as to the thickness of the vest, not heavy, but well made. Definitely value for money!

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Reviewed in the United States on September 17, 2025

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Kindle Customer

Houston, US

★★★★★ 5

Love it

Size: 14, Color: Black

Fits perfectly

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Reviewed in the United States on September 25, 2025

Verified Purchase