Gas-ported performance without gas-ported pistons, Features strategically sized and placed horizontal slots in the ring allowing combustion gas to enter through the groove and behind the ring to gas-load the ring providing greatly improved ring sealing., Extensively tested in virtually every form of race engine with the same increases in ring sealing time after time., Style E, Available in 4.005, 4.025, 4.035, 4.045, and 4.065 Bore sizes.
This product would be ideal for applications requiring high-pressure seals on internal combustion engines with a bore diameter of approximately 4.025 inches and using style E piston rings.
