4503 Subaru Black Blow Off Valve - High Performance Upgrade

BOV Boost Pressure Relief Valve for Subaru WRX/STI

Experience the ultimate in turbo protection and sound enhancement with our BOV Boost Pressure Relief Valve. Designed specifically for the Subaru 2002 - 2007 Impreza WRX / STI, this high-quality valve is crafted from Aluminum 6061 and CNC machined for precision and durability.

Key Features:

• Incredible Sound Effect: Enjoy the iconic PSSSSSTT sound as the atmospheric valve releases air outside.
• Turbo Protection: Safeguards your turbo by relieving excess pressure effectively.
• Dimensions: Inner diameter (piston): 27mm; Spacing of fixing screws: 105mm.

Why Choose Racestage.eu?

At Racestage.eu, we are dedicated to providing top-notch automotive performance parts. Our products are rigorously tested to ensure quality and reliability. By choosing our BOV valve, you are investing in a product that enhances your vehicle's performance while delivering an exhilarating auditory experience. Shop with us for exclusive deals and expert support!

Tags: TURBOWORKS Turbo,