What is the purpose of this 2 PSI spring?

This spring is designed to be installed in a TiAL Sport QR Blow-Off Valve. It sets the minimum boost pressure at which the valve will open, helping to protect your turbocharger from compressor surge.

What size blow-off valve does this spring fit?

This spring is specifically designed for TiAL Sport QR Blow-Off Valves that have a 1.5-inch inlet size. It's important to confirm your valve's dimensions before purchasing.

Can this part be shipped to California?

No, this part is not CARB approved and cannot be shipped to California due to emissions regulations.

TiAL Sport Blow Off Valve Spring 2 PSI Silver 002964

Name: TiAL Sport QR BOV 2 PSI Spring - Silver (1.5in)
Brand: TiALSport
SKU: tialsport-tial-sport-qr-bov-2-psi-spring-silver-1-5in-t14-538077
Price: 301.50 USD
Availability: BackOrder

TiAL Sport QR BOV 2 PSI Spring - Silver (1.5in)

$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 2 PSI Spring - Silver (1.5in). Known for performance turbo parts, this spring offers a specific boost pressure setting.

Key Features

Fits TiAL Sport QR Blow-Off Valves with a 1.5-inch inlet.
Calibrated to open at 2 PSI of boost pressure.
Helps prevent turbocharger compressor surge.
Well-built component from a brand known for performance turbo parts.
Silver finish.

This part is a spring for a TiAL Sport QR Blow-Off Valve and is not vehicle-specific. Check your blow-off valve model and size for compatibility.

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Product Details

TiAL Sport is well-known for making solid components for turbocharged vehicles. This 2 PSI spring is designed to work with their QR blow-off valve, allowing you to set a specific boost pressure threshold. If you're looking to fine-tune your turbo system's response, this spring is a straightforward way to adjust how your blow-off valve operates.

This particular spring is built to the same standards as other TiAL Sport parts, meaning it's made to handle the demands of a performance turbo setup. The silver finish is just a visual cue, but the important part is its function: it's calibrated to open at 2 PSI of boost pressure. This helps protect your turbocharger by releasing excess pressure when your throttle closes, preventing compressor surge. The 1.5-inch size ensures it's compatible with the specified QR blow-off valve models.

When installing, remember that this spring is a replacement part for your existing QR blow-off valve. Make sure to consult the manufacturer's instructions for the correct procedure to swap out the spring. This part is not CARB approved and cannot be shipped to California.