Turbosmart Dual Port Blow Off Valve Mazda3 MPS / Mazda6 MPS / CX-7 / Subaru WRX (GE/GH) / Forester / Liberty

Turbosmart Dual Port Blow Off Valve - Mazda3 MPS / Mazda6 MPS / CX-7 / Subaru WRX (GE/GH) / Forester / Liberty

This vehicle-specific Turbosmart BOV5 Dual Port bolts on with its own flange. The Turbosmart BOV5 is a 38mm positive-seal piston valve built on Turbosmart's Boost-Balance design, so the more boost it sees the better it seals. It is machined from billet aluminium and hand assembled with a precision-matched piston, with every valve tested before dispatch. The Dual Port design recirculates air under light throttle and boost, keeping the factory ECU and airflow meter happy, while the trumpet vents large volumes of air at high boost through staged venting.

Note: Vehicle-specific valve for Mazda 2.3L turbo models and selected 2003-2014 Subaru models - please confirm your vehicle before ordering. The BL Mazda3 MPS (2010-2013) requires an aftermarket airbox. Installation by a professional is recommended.

What's Included

• BOV5 Dual Port valve assembly
• Vehicle-specific flange and gasket
• Yellow spring, -22 to -20 inHg (installed)
• Turbosmart decal

Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.