Magnum Choice Systems

This System is specifically designed to improve the performance of stock or mild high-performance engines equipped with exhaust diverters. This System consists of cast aluminum header-style manifolds and stainless steel risers, which are Gilcoated inside and out for maximum protection. On a standard MerCruiser® system, the Magnum Choice riser couples up directly with the Diverter (sold separately). Four-inch fully water jacketed exhaust pipes are available for standard rise Bravo Engines.

The Gil Stealth Exhaust Diverter System allows you to go from thru-transom power to thru-prop quiet with a flip of a dash-mounted switch. Cast aluminum housings, Gilcoat finish, stainless steel and composite hardware ensure years of performance.