JE Pistons ProSeal Series Piston Rings 4.155" Bore File Fit 0.043 x 0.043 x 3.0 mm Thick - Low Tension Parachutes Available with or without an

Available with or without an adhesive backing (see options above)

Not for everyone

Gloves / Helmet

These exceptional bearings are available for a variety of American

JE Pistons ProSeal Series Piston Rings 4.155" Bore File Fit 0.043 x 0.043 x 3.0 mm Thick - Low Tension Parachutes Available with or without anProduct Description: Piston Rings Premium Race Series 4. 155 in Bore File Fit 0. 043 in x 0. 043 in x 3. 0 mm Thick Low Tension Steel Nitride 8 Cylinder JE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts