Blow Off Valve Kit Compatible with Subaru WRX

1 The design of the floating valve allows the valve to respond faster, increases valve travel, and improves resistance to premature and pressurized leakage of the valve. 2 Compared to other products, the design of the floating valve includes an improved adjustable spring system and diaphragm ventilation, maintaining the advantages of other types of propulsion valve construction, heat resistant silicon diaphragm , and valve 3 By placing the spring on the valve, can reduce the need of spring preload, which depends on the idling and light pressurization conditions. Can keep the valve closed during boosting. 4 An adjustable rotating top cap, can adjust the position of the hose connector without being completely disassembled. 5 The blow off valve can be configured in one of three operation modes, like 50/50, 100% atmosphere or 100% vertical return.

What's in the box
1 x Blow Off Valve Kit