Welcome to the next generation of performance. Engineered to make history and break world records by redefining the future. The Monsoon Series is a full line of inboard marine engines custom calibrated and fine-tuned specifically for Malibu and Axis boats.
Each engine in the Monsoon Series comes standard with Indmar’s high-performance pedigree that spans nearly a half a century with world record-breaking success. The Monsoon Series offers superior craftsmanship and serious wake conquering capability in an exclusive engine line-up that defies every challenge, especially the test of time.