JE Pistons ProSeal Series Piston Rings 4.155" Bore File Fit 0.043 x 0.043 x 3.0 mm Thick - Low Tension 12100 Lightweight spring cup design

Lightweight spring cup design

Wheel Flare Kit

Low lateral impact

065 in Tube Wall

JE Pistons ProSeal Series Piston Rings 4.155" Bore File Fit 0.043 x 0.043 x 3.0 mm Thick - Low Tension 12100 Lightweight spring cup designProduct 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