item:PSR 3 Port Electronic Boost Control Solenoid for Subaru STI 08-21

Cheap does necessarily mean cheap! The PSR 3-Port Electronic Boost Control kit features genuine MAC 35-Series valves, nickel-plated brass barb fittings, Turbosmart silicone vacuum hose and are then finished off with vehicle specific brackets and plug-and-play wiring for simple installation. All this comes at an extremely attractive price.

MAC valves are used world-wide by many industry leading motorsport brands and workshops and is a brand you can trust.

Mac 35 Series Valve

The MAC 35 series is a direct solenoid operated 3-way poppet valve.  It features a short stroke solenoid, a balanced poppet and powerful return spring.  These features translate into high shifting forces, fast consistent response times, and long life.  Our unique balanced design means virsatility in piping – the valve can be configured as a 3-way or 2-way – normally closed or normally open or can be used for vacuum, divertor or selector applications. 

Features:

• Genuine MAC Solenoid Operated 3-Way Valve
• Turbosmart Silicone Vacuum Hose
• Nickel-Plated Barb Fittings
• Vehicle Specific Black Finish Bracket
• Vehicle Specific Plug-and-Play Wiring Harness

Vehicle Fitment:

• 2008-2014 Subaru STI
• 2015-2021 Subaru STI