Mazda MPS bolt-on Dual Port

Turbosmart’s Dual Port MPS blow-off valve has been designed specifically for the turbocharged MazdaMPS/Mazdaspeed range.

Lightweight and compact, the Dual Port MPS bolts directly onto the factory plumbing with no specialised tools needed. Supplied with a “screw-in” blanking plug for easy conversion to a fully recirculating (Plumb Back) or a fully atmospheric (Supersonic) BOV.


Dual Port MPS features sequential recirculating/atmospheric ports for total flexibility, tool-free adjustment via a rotating cap and a 360 degree rotating nipple.

Suits Mazdaspeed (MPS) 3, 6 and Mazda CX7, Subaru Legacy/Liberty GT, WRX MY08-current, Forester MY08-current.

See the entire Model Specific range of BOVs and BPVs here