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Air and Fuel Superchargers, Turbochargers and Components

TiAL

Q Blow-Off Valve 50mm

$308.00 $259.99 Save $48.01

SKU: Q.10S

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In Stock
Ships by Aug 5
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The TiAL Q Blow Off Valve represents an evolution in blow-off valve technology, building upon TiAL's established reputation for performance and reliability. This model is designed with a substantial 50mm valve diameter, facilitating rapid and efficient release of excess boost pressure. Engineered for superior performance, the Q valve boasts a flow rate that is 60% greater than previous designs, contributing to quicker turbo spool and improved throttle response. It comes pre-assembled with a 10 psi spring, suitable for a wide range of applications. This blow-off valve is suitable for both turbocharged and supercharged applications. Its robust construction and advanced design ensure durability and consistent performance under demanding conditions. The spring pressure itself does not dictate the maximum boost pressure the system can safely run; rather, it ensures the valve remains sealed until boost pressure exceeds the spring's rating.

MIA's Description

It features a 50mm valve size and is equipped with a 10 psi spring. This valve is engineered to flow 60% more than its predecessor, offering enhanced performance. The Q valve utilizes the same flange as the original TiAL design, allowing for a straightforward upgrade.

Fitment

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Specifications

BrandTiAL
Part NumberQ.10S
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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