.21 FLASH /MP Marine Engine w/ Forward Exhaust and 29050/K Marine Flywheel Kit Turbo Plug Head Only:.21 FLASH MP Marine Engine Turbo Plug, Includes 29050/K Marine Flywheel Kit Conical Turbo Ultra Gold Glowplug

Conical Turbo Ultra Gold Glowplug specific for Off-Road engines

21 KEEP Direct Drive PTO Assembly

C4S - Special Hot (Low Nitro)

extra length from exhaust opening to 90 degree bend

and also includes the 29050/K Marine Flywheel Kit

.21 FLASH /MP Marine Engine w/ Forward Exhaust and 29050/K Marine Flywheel Kit Turbo Plug Head Only:.21 FLASH MP Marine Engine Turbo Plug, Includes 29050/K Marine Flywheel Kit Conical Turbo Ultra Gold Glowplug21 FLASH MP Front Exhaust Marine Engine with the 29050 K Marine Flywheel Kit and a 180 Degree Exhaust Header Manifold. Factory picture shows optional remote adjustable needle valve on carb (sometimes included included but available separately) as most boaters prefer remote needle mounted in a location within the boat and separate from the engine.