Description
The Comp Turbo CTRX 50mm Blow-Off Valve is engineered for high-performance turbocharged engines that demand rapid response, exceptional airflow, and uncompromising reliability. Designed around a lightweight, high-flow 50mm piston, the CTRX 50 provides instant pressure release to eliminate compressor surge, protect turbochargers under heavy load, and ensure smooth throttle transitions at any boost level.
Constructed from premium billet materials, the CTRX 50 features a compact, low-profile body that is significantly smaller and lighter than traditional large-frame blow-off valves. This design allows for easy packaging while maintaining maximum discharge capacity, making it ideal for high-power street builds, motorsport applications, and competition vehicles.
Advanced internal flow geometry and precision sealing components ensure consistent, stable operation even in extreme boost and temperature conditions. Whether running a large-frame turbo or a compound setup, the CTRX 50 delivers fast actuation and reliable performance without unnecessary bulk.
Key Features
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50mm high-flow piston valve engineered for maximum discharge volume
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Lightweight billet 6000-series aluminum construction for durability and thermal stability
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High-efficiency internal flow design for rapid venting and surge elimination
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Compact, low-profile body significantly smaller and lighter than competing valves
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Quick-release V-band collar for secure mounting and easy servicing
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Mil-spec hard-anodized piston guide and stem for long-term reliability
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High-temperature silicone Nomex diaphragm for consistent response under extreme heat
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Twin 1/8-inch NPT reference ports for flexible routing and boost control strategies
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Precision valve seat provides a positive seal and stable operation at high boost
Performance Benefits
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Rapid pressure relief to protect turbochargers
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Smooth throttle transitions at all boost levels
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Ideal for high-boost, large-frame, and compound turbo systems
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Suitable for street, track, and race applications
Construction & Design
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Valve size: 50mm
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Material: Billet 6000-series aluminum
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Finish: Hard-anodized internal components
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Mounting style: V-band
What’s Included
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Aluminum strap-type V-band clamp
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Aluminum 6061 inlet weld flange
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Hose tail and blank fitting kit
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Comp Turbo decal
Fitment
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Universal performance blow-off valve
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Compatible with custom turbocharger piping systems
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Designed for high-boost turbocharged applications
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Professional installation recommended
