Perrin Performance Subaru Impreza WRX (02-07) & STI (04-07) Electronic Boost Control Solenoid

The PERRIN Electronic Boost Control Solenoid (EBCS) Pro is designed to control today's high performance turbochargers with its ultra-fast response and bomb-proof design. The PERRIN EBCS was the first and original aftermarket boost control solenoid, and now we have taken it one step further with the EBCS Pro!

Custom High Performance Solenoid

The custom made solenoid coil and valve are made specific to PERRIN specs. This allows the valve to operate almost two times faster and flow almost 50% more than competitors' designs. The EBCS Pro also works with OEM ECU calibrations and reduces overboost conditions that commonly occur, all without causing Check Engine Lights.
To fully utilize the EBCS Pro, an ECU recalibration is recommended, but not needed.

Direct Plug & Play, Car Specific

Solenoid Construction

The main valve body of the EBCS Pro is made of corrosion-resistant, nickel-plated brass with proper seals to withstand the temperatures and oils seen in a boost control system.

Other features unique to the PERRIN EBCS Pro:

• Short piston stroke.
• Balanced piston, immune to different boost levels.
• Very few parts.
• Solenoid isolated from contaminated air.
• Extremely long life.
• Operates in vacuum up to 120 psi.

Anodized Aluminum Multi-port Body

The body of the EBCS Pro is made of 6061 aluminum so it can easily survive under-hood temperatures. The unique PERRIN configuration allows the EBCS Pro to be ultra-compact and work with multiple boost control system setups (internal and external wastegates). This allows the part to adapt to yPerrin's ever-changing setups.

Nickel Plated Connectors

High quality nickel plated brass fittings resist corrosion and will not break. For race professionals, the EBCS Pro will also accept AN fittings for the best connection possible.

Includes Everything You Need

FITMENT

Subaru Impreza WRX 2002-2007

Subaru Impreza STI 2004-2007