JE Pistons Premium Race Series Piston Rings - 4.040" Bore File Fit 1.2 x 1.5 x 3.0 mm Thick - Standard Tension Gauge Cup Steel Ball

Steel Ball

Fits SA/SP105

1952-1954 Allard J2X

A push off decal is included

JE Pistons Premium Race Series Piston Rings - 4.040" Bore File Fit 1.2 x 1.5 x 3.0 mm Thick - Standard Tension Gauge Cup Steel BallProduct Description: Piston Rings Premium Race Series 4. 040 in Bore File Fit 1. 2 x 1. 5 x 3. 0 mm Thick Standard 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 alike