Dual Port Mitsubishi Blow Off Valve (Dump Valve) Mega Versatile Black & Silver
DUAL PORT MITSUBISHI BLOW OFF VALVE (DUMP VALVE) BLACK & SILVER
SUPPLIED WITH: Blanking Plug, and Yellow Spring rated to -22 to -20 InHg (installed).
Fits: Mitsubishi Lancer Evo VI VII VIII IX 6, 7, 8, 9 / Ralliart Colt
Easy to install and setup, the Mitsubishi Dual Port features sequential ports for quiet operation on mild boost and full performance at full boost.
This Blow Off Valve can be configured to one of three working modes – 50/50, 100% atmospheric or 100% plumb back.
Affordable with no compromise in quality, look no further than Compbrake Motorsport.
New generation of ‘Push Type Floating Valve System’ Blow Off Valves. Floating valve design produces quicker valve response, increased valve travel and improved resistance to premature valve lift and boost leaks.
The floating valve design incorporates a revised adjustable spring system and diaphragm ventilation compared to competitors, while maintaining the advantages of other model’s push valve structure and heat resistant silicone diaphragm and valve ratio. This allows the spring and diaphragm to control the valve and boost better. By placing the spring over the valve, it makes the need for spring pre-load less dependent on idle and light boost situations and more on keeping the valve closed under boost.
• All aluminium construction
• Performance tuned
• Fully serviceable





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