Continental - Lycoming Series Nickel Bores Compression Ring | 252578CC Noise Canceling Headset Compatible with any vehicle cup

Compatible with any vehicle cup holder with an inside diameter range of 2

now featuring full-color illustrations throughout

Completely New Cartography (16 Additional Pages)

Non-magnetic stainless steel locking device insures both maximum strength and the right tightness every time

making it a versatile choice for various headset configurations

Continental - Lycoming Series Nickel Bores Compression Ring | 252578CC Noise Canceling Headset Compatible with any vehicle cupContinental Lycoming Series Nickel Bores Compression Ring 252578CC Ring For Lycoming Nickel Cylinder Engine Applications: LYCOMING 320, 340, 360, 480, 540, 541, 720, AEIO 320, AEIO 360, AEIO 540, AIO 320, AIO 360, GO 480, GSO 480, HIO 360, HIO 360, IGO 540, IGSO 480, IGSO 540, IO 320, IO 360, IO 540, IO 720, IVO 360, LIO 320, LIO 360, LO 360, LTIO 540, LTO 360, O 320, O 340, O 360, O 540, TIGO 541, TIO 360, TIO 540, TIO 541, TIVO 540, TO 360, VO 360,