What does the PSI rating on this spring mean?

The 11 PSI rating indicates the maximum boost pressure the spring will hold before the blow-off valve opens. If your turbo system produces more than 11 PSI, the valve will vent excess pressure.

What is the difference between this spring and the one that came with my blow-off valve?

This spring is rated for 11 PSI, which is a specific boost pressure threshold. Your original spring may have a different rating, affecting when the blow-off valve opens to release boost.

Can I use this spring with other brands of blow-off valves?

No, this spring is specifically designed for the TiAL Sport QR (Quick Release) blow-off valve with a 34mm size. It will not fit or function correctly with blow-off valves from other manufacturers.

TiAL Sport QR BOV 11 PSI Spring Red 004942

Name: TiAL Sport QR BOV 11 PSI Spring - Red (34mm)
Brand: TiALSport
SKU: tialsport-tial-sport-qr-bov-11-psi-spring-red-34mm-t14-538215
Price: 301.50 USD
Availability: BackOrder

TiAL Sport QR BOV 11 PSI Spring - Red (34mm)

$301.50

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

TiAL Sport QR BOV 11 PSI Spring - Red (34mm). This red spring is for the TiAL Sport QR blow-off valve and holds boost pressure up to 11 PSI.

Key Features

This is the red 11 PSI spring for the TiAL Sport QR blow-off valve.
Designed for 34mm TiAL Sport QR blow-off valves.
Allows the blow-off valve to hold boost pressure up to 11 PSI.
Well-built component for reliable performance in turbo systems.
Direct replacement for the stock spring in compatible TiAL Sport QR valves.

This spring is designed for TiAL Sport QR blow-off valves with a 34mm size. It is not a universal part and requires a compatible TiAL Sport blow-off valve.

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Product Details

This product is the red 11 PSI spring specifically for the TiAL Sport QR (Quick Release) blow-off valve, designed for 34mm valve sizes. It's a well-built component that helps your blow-off valve manage boost pressure effectively. If you're looking to fine-tune your turbo system's boost threshold, this spring allows you to set it to hold pressure up to 11 PSI before the valve opens.

TiAL Sport is known for its reliable forced induction components, and this spring is no exception. It's made to work seamlessly with the QR blow-off valve, ensuring proper function and a solid seal when you need it. Replacing the spring is a straightforward way to adjust how your blow-off valve behaves under different boost levels, making it a popular choice for tuners and enthusiasts looking to dial in their setup.

When installing, make sure your blow-off valve is clean and free of debris. This spring is designed to be a direct replacement for the spring that came with your 34mm TiAL Sport QR BOV. It's a simple part that makes a notable difference in how your turbo system responds.