• large 64mm high-flow valve billet construction adjustable diaphragm-over-piston actuation
  • Granatelli 64mm Anaconda Blow Off Valve - 540199
  • Helps reduce compressor surge improve drivability protect turbocharger supercharger
  • WHEN YOU’RE MOVING THIS MUCH AIR, A NORMAL BOV CAN BECOME THE RESTRICTION
  • built serious turbocharged centrifugal-supercharged combinations requiring massive pressure-relief capacity
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Granatelli Motor Sports

Granatelli 64mm Anaconda Blow Off Valve - 540199

Granatelli 64mm Anaconda Blow Off Valve - 540199

SKU:'540199

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GRANATELLI ANACONDA SERIES

WHEN YOU’RE MOVING THIS MUCH AIR, A NORMAL BOV CAN BECOME THE RESTRICTION.

The Granatelli 540199 64mm Anaconda Blow-Off Valve is built for serious turbocharged and centrifugal-supercharged combinations requiring massive pressure-relief capacity.

With a large 64mm high-flow valve, billet construction and adjustable diaphragm-over-piston actuation, the Anaconda is designed for high-horsepower forced-induction systems where rapid boost pressure release and compressor-surge control matter.

64MM
Ultra High Flow BOV 		DIAPHRAGM + PISTON
Hybrid Actuation 		ATMOSPHERIC
Pressure Discharge

What the Anaconda Actually Does

When the throttle closes under boost, the Anaconda releases a large volume of compressed air from the charge system. Rapid pressure relief helps reduce turbo compressor surge and can improve transient response between throttle events on properly configured forced-induction systems.

Best For

✓ High-horsepower turbo builds • ✓ Centrifugal superchargers • ✓ Drag racing • ✓ High boost • ✓ Large charge piping • ✓ Maximum BOV airflow capacity

Product Specifications

Part Number 540199
Product Type High-Flow Blow-Off Valve
Valve Size 64mm
Actuation Adjustable Diaphragm-Over-Piston
Material Billet 6061 Aluminum
Finish Black Anodized
Reference Ports Dual 1/8" NPT
Discharge Atmospheric
BOOST SYSTEM NOTE: Cold-side boost-control and blow-off-valve strategies should be matched to the specific turbocharger or centrifugal-supercharger system and engine calibration.

Key Features & Benefits

  • Application-focused Granatelli Motor Sports design
  • Built for dependable performance and service
  • Designed for enthusiasts, professional installers, and performance builds

Fitment & Installation

Confirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.

Frequently Asked Questions

What does a blow-off valve do?
A blow-off valve releases excess charge pressure when the throttle closes, helping manage pressure in the intake tract.

Will this work on a modified vehicle?
Compatibility depends on the complete vehicle combination. Confirm the listed application and supporting components before installation.

Why Choose Granatelli Motor Sports?

Granatelli Motor Sports develops performance components for real-world street, street/strip, race, and custom applications, with an emphasis on practical performance, dependable construction, and integration into serious automotive builds.