Granatelli 64mm Anaconda Blow off Valve

Granatelli Motor Sports 64mm “Anaconda” High-Flow Blow Off Valve

Built for Serious Boost, Faster Response, and Compressor Protection

The Granatelli Motor Sports 64mm Anaconda Blow Off Valve is engineered for high-horsepower turbocharged and centrifugal supercharged applications demanding maximum airflow capacity, rapid pressure relief, and race-proven durability. Designed for serious street and racing builds, the Anaconda helps reduce compressor surge while improving throttle transition, drivability, and forced induction efficiency.

Featuring a massive 64mm high-flow design, the Anaconda quickly vents excess boost pressure during throttle lift to help protect turbocharger and supercharger components from damaging pressure spikes and compressor surge. Its advanced diaphragm-over-piston design delivers precise valve response under extreme boost conditions.

Key Features & Benefits

• Massive 64mm High-Flow Design
  Supports extreme airflow demands for high-horsepower forced induction applications.
• Compressor Surge Protection
  Helps protect turbochargers and superchargers from damaging pressure reversal during throttle lift.
• Faster Boost Recovery Between Shifts
  Helps maintain turbo speed for improved throttle response and reduced lag.
• Advanced Diaphragm-Over-Piston System
  Delivers precise boost response, smooth operation, and adjustable pressure control.
• Cold-Side Boost Management Capability
  Allows advanced boost control strategies for centrifugal supercharger applications.
• Billet 6061 Aluminum Construction
  Precision-machined with a durable black anodized finish for strength and heat resistance.
• Dual 1/8" NPT Ports
  Supports flexible vacuum routing and advanced boost reference configurations.

Why a Properly Sized Blow Off Valve Matters

Without a properly sized BOV, compressed air can reverse direction during throttle lift, causing compressor surge, unstable airflow, turbo stress, and reduced long-term reliability. The Anaconda is engineered to stabilize airflow, improve drivability, reduce turbocharger stress, and maintain efficiency under extreme boost conditions.

Ideal For

Turbocharged street cars, centrifugal supercharger systems, drag racing applications, high-horsepower builds, race vehicles, and serious forced induction setups requiring maximum airflow and reliable boost management.

Performance Note: The Anaconda 64mm BOV is designed for high-performance forced induction applications where airflow control, boost stability, and compressor protection are critical.