The Turbosmart Kompact EM Plumb Back is a direct OE-mount plug-and-play recirculating blow-off valve for the BMW B58 Gen 3. EM means it bolts onto the factory mount and reuses the OEM electrical connector via an integrated solenoid, with no adapters needed. The plumb-back design recirculates excess boost back into the intake tract to manage compressor surge while preserving turbo speed and throttle response on tuned B58 engines.
Specifications
| Type | Kompact EM |
| Operation | Recirculating (plumb back) |
| Fitment | BMW B58 Gen 3 |
| Body | Billet aluminum with integrated solenoid |
| Mounting | Direct OE-mount plug-and-play |
Recently viewed
You may also like
