SpeedFactory Racing 3 Port Boost Control Solenoid Kit 51325-TA0-A01 so you know when it's

so you know when it's safe to push

As with any OEM Honda part

tapered plenum that together preserve mid-range power but increase and accelerate airflow to allow for significant top-end gains

while the precision-machined lightweight piston gives excellent valve response and sealing without relying on rubber diaphragms or O-rings

SpeedFactory Racing 3 Port Boost Control Solenoid Kit 51325-TA0-A01 so you know when it'sThe SpeedFactory Racing 3 Port Boost Control Solenoid Kit allows precise boost control with a PWM (pulse width modulation) signal from a source (Engine Control Module or Electronic Boost Controller). This solenoid can raise the boost level as high as 2 3 times the spring pressure of the wastegate. (For higher boost levels and better off the line boost control please see our 4 Port Boost Control Solenoid Kit). This kit can be used with single or