Unlock the full potential of your B48 swap with the STROM B48 Valvetronic Lockout Kit. This kit mechanically locks the factory valvetronic system in place, allowing the engine to operate at full valve lift so you can run standalone engine management systems such as Motec with complete control and reliability. Perfect for high performance builds, track cars, and anyone converting to full aftermarket ECU control. Installs in only 5 mins. Simply unplug, rotate til valves are fully open, then lock in place using the items provided in the kit. The groove in the billet part in this kit will lock this little contraption in place! (If you need a visual, check out our youtube series E36 B48 Swap where we show how this installs!)
Compatible with all B46, B48, and S63M engines.
Only needed if you plan to use Motec or similar!