Turbo Blow-Off Valve For Subaru WRX/STI Ej20/Ej25 - BLACK (10006772)

The Turbo Blow-Off Valve for Subaru WRX/STI Ej20/Ej25 in Blue is a high-performance aftermarket part designed to enhance the performance and sound of your Subaru engine. This blow-off valve is engineered to release excess pressure from the turbocharger system, preventing compressor surge and reducing stress on the engine. Crafted from durable materials, the valve features a blue finish that adds a touch of style to your engine bay. It is specifically designed to fit Subaru WRX and STI models with the Ej20 or Ej25 engines, ensuring a precise and secure fit. With its easy bolt-on installation, this blow-off valve is a must-have upgrade for Subaru enthusiasts looking to enhance their vehicle's performance and aesthetics.

Suitable for Subaru Forester XT 2006-2007 Subaru WRX 2001-2005 Subaru WRX 2006-2007 Subaru WRX STI 2001-2003 Subaru WRX STI 2004-current

Color: black

Description:

This is introduce a new generation of "Push Type Floating Valve System Blow Off Valves". The Floating Valve design produces quicker valve response, increased valve travel, and improved resistance to premature valve lift and boost leak.

The floating valve design incorporates a revised adjustable spring system and diaphragm ventilation compared to competitors, while maintaining the advantages of other model's push valve structure and heat resistant silicone diaphragm and valve ratio.

This allows the spring and diaphragm to control the valve and boost better. By placing the spring over the valve, it makes the need for spring pre-load less dependent on idle and light boost situations and more on keeping the valve closed under boost.

The result is our best performing Blow-off Valve yet! Another improvement includes an adjustable turning top hat to adjust the hose fitting location without complete dis-assembly.

This Blow Off Valve can be configured to one of four working modes - 50/50, 100% atmospheric, 100% plumb back