TURBOSMART PLUMB BACK for RX-7 FD

Turbosmart Plumb back for the serious enthusiast NOT wanting to be noticed, the Plumb back BOV allows all pressure to be vented back into the intake system. Supplied with a 24mm, 32mm or 38mm outlet to suit your application (please specify). Maximum flow without the noise. Adjustment via Quick Wrist action (no spanners required).Supplied with a 38mm weld-on adapter to suit stainless or steel piping. Supported by our Multi-Fit adapters.