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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
The manufacturer may refuse warranty service for issues related to or caused by this upgrade
our flywheel is precision-balanced and significantly lighter than stock:
providing flexibility for multiple coolant line routing configurations
Increased tension over the OEM tensioner
Kong Performance CNC Porting Service for Mercury Racing 400R L6 Supercharger service The manufacturer may refuse warrantyKong CNC Porting Service for Mercury Racing 400R L6 Supercharger If you are looking to maximize the airflow through your 400R Verado supercharger, Kong Performance has you covered. Our supercharger port designs are based on years of hand porting experience. All of our latest ports were designed, created, tested, and programmed on our 5 axis CNC in house using highly advanced porting software! PROVEN HP gains with our ported superchargers being used at
US$ 25.00
US$ 119.99
US$ 23.00
US$ 129.99