ProCharger Competition Blow-Off Valve - Open - Black with 5-Inch Aluminum Base - 3FASS-023
The ProCharger 3FASS-023 Competition Blow-Off Valve is engineered for the most demanding high-horsepower centrifugal supercharger applications. Designed specifically with Pro Mod racers in mind, this compact, lightweight, and exceptionally fast-acting valve provides rapid boost relief during throttle transitions to help reduce compressor surge and protect critical forced induction components.
Featuring an open atmospheric design, the 3FASS-023 quickly vents excess boost pressure during throttle lift while producing the aggressive discharge sound expected from a dedicated race valve. This version includes a 5-inch aluminum mounting base for custom fabrication and is finished in a durable black anodized finish for a clean, professional appearance.
For the most extreme combinations, ProCharger recommends using a pair of Competition Valves on applications producing over 3,000 horsepower. Whether you're building a Pro Mod, no-prep racer, drag car, standing mile machine, or another extreme forced induction combination, the 3FASS-023 delivers the fast response and airflow serious racers demand.
Features
- Genuine ProCharger Competition Blow-Off Valve
- Designed specifically for Pro Mod and extreme horsepower applications
- Compact, lightweight, and fast-acting design
- Open atmospheric valve configuration
- Black anodized finish
- Includes 5-inch aluminum mounting base with mounting hardware
- 2.5-inch inlet diameter
- Open vent outlet
- Bolt-on valve with weld-on flange mounting
- Recommended for use as a pair on applications exceeding 3,000 horsepower
- Ideal for street/race and dedicated competition vehicles
Quick Specs
- Manufacturer: ProCharger
- Product Type: Competition Blow-Off Valve
- Valve Configuration: Open Atmospheric
- Application: Street/Race
- Inlet Diameter: 2.5 Inches
- Outlet: Open Vent
- Base: 5-Inch Aluminum Base
- Mounting: Weld-On Flange, Bolt-On Valve
- Finish: Black
- Manufacturer Part Number: 3FASS-023
Built for Extreme Horsepower
As airflow and boost levels continue to climb, traditional bypass valves may no longer provide the response or flow required for maximum performance. The ProCharger Competition Valve is engineered specifically for extreme horsepower combinations where rapid boost relief is essential for protecting the supercharger system and maintaining reliability during aggressive throttle transitions.
The included 5-inch aluminum base simplifies fabrication on large-diameter aluminum charge piping while providing a secure mounting solution for demanding racing environments.
Frequently Asked Questions
When should I use a Competition Valve instead of a Race Valve?
The Competition Valve is designed for the most demanding high-horsepower applications and was developed specifically with Pro Mod racers in mind. It is compact, lightweight, and extremely fast acting.
How many Competition Valves should I use?
ProCharger recommends using a pair of Competition Valves on applications producing more than 3,000 horsepower.
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized ProCharger dealer offering genuine ProCharger superchargers, Competition Valves, ProRace Valves, race blow-off valves, and replacement components. Our experienced staff can help you select the correct boost control solution for your horsepower level and fabrication requirements.
Need help choosing the right ProCharger valve? Contact Beefcake Racing at 1-855-827-7223 or email sales@beefcakeracing.com.
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