SI Valves SSVS285 Custom Valve Seat - 28.5mm - Modified Clone Engines Open Top Wheels This prevents the collar from

This prevents the collar from rotating independently of the axle

If you are adjusting your front-end geometry or steering rack position

enabling precise throttle modulation that builds confidence and consistency

328 inches)

SI Valves SSVS285 Custom Valve Seat - 28.5mm - Modified Clone Engines Open Top Wheels This prevents the collar fromTop go kart stores stock the SI Valves SSVS285 Custom Valve Seat because it is the precision component that separates podium finishers from the pack. Engineered specifically for the 28. 5mm SSV285 stainless valves, this high performance seat delivers the exact mating surface required to lock in maximum compression and optimize volumetric efficiency. In highly modified clone engines, maintaining a perfect seal during aggressive combustion cycles is non