Garrett 914959-0004 Blow-Off Valve GVB-50R 50 mm, Silver

Garrett GVB-50R recirculating blow-off valve — relieves compressor surge on lift-off for smoother, more reliable boost control.

Garrett Vent / Blow-Off Valves are created by the engineers that designed G-Series turbochargers and GVW Wastegates.

GVB-50 is a high-flowing BOV with a 50mm valve, available in four striking color combinations.

Select between vent to atmosphere (VTA) and recirculating (RCV) housing options.

Delivering a maximum flow up to 350 CFM / .21kg/s (RCV) as a result of advanced CFD design software used to simulate, visualize, and quantify airflow before manufacturing started (GVB-50R RCV).

Specifications

• Type: recirculating
• Valve size: 50 mm
• Base pressure: 0.7 Bar (10 PSI)
• Spring range: 3–13 PSI
• Max flow: 350 CFM
• Colour: Silver

Features

• BOV performance, and therefore overall turbo system performance. The single vacuum port streamlines functionality
• Every kit contains- all fasteners, springs, fittings, V-bands, clamps, and flanges
• CFD tested for maximum flow and thermal efficiency
• Replaceable components to increase service life
• Robust design for easy diaphragm replacement
• 6061 Anodized aluminum actuator cover and fully-machined billet housing
• Maximum flow 350 CFM / .21kg/s for GVB-50R
• Four outlet adapters for the recirculating valve. Adapters sold separately