Boomba Racing Blow Off Valve Natural Finish - Subaru WRX 2015+ / Forester XT 2014-2018

RallySport Direct proudly carries quality performance upgrades and accessories brought to you by Boomba Racing. 

This is the Boomba Racing Blow Off Valve. This is a high-performance recirculating blow-off valve that has been fabricated from machined aircraft grade billet aluminum that features an internal brass piston that has been pressure tested to withstand up to 70psi of pressure. This means it is strong enough to handle the most aggressive of turbo builds. The spring pre-load will determine the pressure differential required across the piston before the BOV opens and releases the pressurized intake charge. 

DETAILS:

• Natural aluminum finish
• CNC machined from high-grade billet aluminum construction 
• Direct replacement for the OEM bypass valve
• Internal brass piston design
• 100% recirculated
• No tune required 
• Pressure tested up to 70 psi
• Includes new vacuum line