The Kompact BMW Kit is a performance bolt-on replacement for the factory plastic bypass valves offering greater boost response and no leaks

methanol or nitrous injection

Both: 315MHz+433MHz operating frequency = (USA+EUROPE)

and unlimited control strategies can be implemented with the CAN-based override system where your strategy is limited only by your ECU’s capability

4 cylinder/V8: TS-0550-3098 ALV 4-1 Weld flange (4 outlet)

BOV Big Bubba BPV Sleeper JR23 The Kompact BMW Kit isSometimes bigger is just better. Designed for large capacity supercharged and turbocharged engines, including turbo diesel engines, the Big Bubba is our largest and scariest Blow Off Valve. Big Bubba features: Precision machining and assembly the piston and valve body are measured to mere fractions of a millimetre, and perfectly matched to fit each other exactly. Because of this precision, an O ring is not needed to create an effective seal CNC billet