The largest pop-off on the market. Open piston valve for high boost pressures and maximum air masses.
High-quality open piston blow-off valve with 50 mm V-Band closure. Multiple seals, quick to remove during operation. Matching weld-on flange for the pressure pipe included. Opening pressure adjustable via two springs. Suitable for 1?5 bar ? ideal for powerful turbo engines.
50 mm piston and huge openings. For very high boost pressures and air masses. Bigger doesn?t exist.
More robust than diaphragm valves. More durable, stronger and faster response.
50 mm V-Band for quick removal during operation. Weld-on flange for the pressure pipe included.
Two different springs. Adjust opening pressure. For strong engines and biturbo (2 pieces).
| Connection diameter | 50 mm |
| Valve diameter | approx. 90 mm |
| Valve height | approx. 70 mm |
| Colour | Orange |
| Connection | 50 mm V-Band |
| Opening pressure | adjustable via 2 springs, 1?5 bar |
| Type | Open piston blow-off valve |
| Item number | AR8123 |
Weld the flange to the pressure pipe. V-Band closure allows quick removal during operation. Set the opening pressure with the included springs. Biturbo engines require two valves.
Open pop-off for motorsport / tuning. For road vehicles, observe approval and noise regulations. Professional installation recommended.
| SKU: | AR8123 |
| Colour: | White |
