What is the main function of a blow-off valve?

A blow-off valve, or BOV, releases excess boost pressure from the intake system when you close the throttle. This protects your turbocharger from damage caused by pressure spikes and helps the turbo spool up faster after shifting.

Can this blow-off valve be configured for recirculating or venting?

Yes, this is an RCV (Recirculating/Vent-to-Atmosphere) valve. This means you can set it up to recirculate the excess air back into the intake stream or vent it to the atmosphere, depending on your preference for sound and system setup.

Why is this part not CARB approved?

This blow-off valve is not approved by the California Air Resources Board (CARB). This means it cannot be legally installed on vehicles registered in California due to emissions regulations.

Garrett GVB-50R 50mm RCV BOV Silver 914959-0004

Name: Garrett GVB-50R 50mm RCV BOV - Silver
Brand: Garrett
SKU: garrett-garrett-gvb-50r-50mm-rcv-bov-silver-t14-715765
Price: 378.19 USD
Availability: InStock

Garrett GVB-50R 50mm RCV BOV - Silver

$378.19

Only 1 left in stock

Garrett GVB-50R 50mm RCV BOV - Silver

Key Features

Includes the Garrett GVB-50R 50mm RCV Blow Off Valve in silver.
Features a 50mm piston design for reliable boost management.
Offers RCV (Recirculating/Vent-to-Atmosphere) capability for setup flexibility.
Well-built component from a reputable forced induction manufacturer.
Not CARB approved and cannot be shipped to California.

Secure CheckoutFast Shipping631-982-0042

Product Details

What you get with this Garrett GVB-50R 50mm RCV Blow Off Valve is the valve itself, finished in a clean silver. This unit is designed to manage boost pressure in turbocharged vehicles, releasing excess pressure when you lift off the throttle to protect your turbocharger from damage and improve throttle response. It's a well-built component from Garrett, a name known for reliable forced induction parts.

The GVB-50R features a 50mm piston design, which is a popular size for many performance applications. This piston-style valve is known for its durability and consistent operation under boost. The RCV (Recirculating/Vent-to-Atmosphere) capability means it can be configured to recirculate air back into the intake or vent it to the atmosphere, giving you some flexibility depending on your setup and sound preference. It's a solid option for anyone looking to upgrade their turbo system's boost control.

Keep in mind that this particular blow-off valve is not CARB approved, so it cannot be shipped to California. Always refer to your local emissions regulations before installing aftermarket forced induction components.