What does this spring do for my blow-off valve?

This spring sets the boost pressure threshold at which your TiAL Sport QR blow-off valve will open. This specific spring is designed to open at 12 PSI, helping to release excess pressure and protect your turbocharger.

What size blow-off valve does this spring fit?

This spring is designed to fit TiAL Sport's 34mm QR blow-off valves. It's important to ensure you have the correct valve size before purchasing the spring.

Can this part be shipped to California?

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

TiALSport QR BOV 12 PSI Spring Purple 004948

Name: TiAL Sport QR BOV 12 PSI Spring - Purple (34mm)
Brand: TiALSport
SKU: tialsport-tial-sport-qr-bov-12-psi-spring-purple-34mm-t14-538221
Price: 301.50 USD
Availability: BackOrder

TiAL Sport QR BOV 12 PSI Spring - Purple (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 12 PSI Spring - Purple (34mm). This spring allows you to set your blow-off valve to open at 12 PSI.

Key Features

This product is a TiAL Sport QR BOV 12 PSI Spring in purple.
The spring is designed for 34mm blow-off valves.
It is rated to open at 12 PSI of boost pressure.
This is a well-built component from TiAL Sport.

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Product Details

In this kit, you get the TiAL Sport QR BOV 12 PSI Spring, which is purple and designed for 34mm blow-off valves. This spring is what controls the boost pressure at which your blow-off valve will open to release excess turbo pressure. If you're looking to fine-tune your boost threshold, this is a straightforward way to do it.

This particular spring is rated for 12 PSI. It's a well-built component from TiAL Sport, a popular name in the forced induction world. Swapping out the spring is a common procedure when you're adjusting your turbo system's boost levels, whether you've made other modifications or are just trying to dial in performance. The 34mm size ensures it's compatible with TiAL's QR blow-off valve, which is known for its solid construction and reliable operation.

Remember that this part is not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual or a trusted mechanic for installation details and to ensure compatibility with your turbo setup.