JE Pistons Sportsman Series Piston Rings 4.030" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension YA0803ABP One piece rear greenhouse includes

One piece rear greenhouse includes rear roof

Compact design

Big Block Buick

Duration 278 / 289

SFI Approved 3

JE Pistons Sportsman Series Piston Rings 4.030" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension YA0803ABP One piece rear greenhouse includesProduct Description: Piston Rings Sportsman Series 4. 030 in Bore File Fit 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 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