JE Pistons Piston Rings - 4.610" Bore - 0.43" x 1/16" x 3/16" Thick - Standard Tension - 8-Cylinder - BB Chevy R090003M Black Widow Dirt Late Model

Black Widow Dirt Late Model

1/8 in NPSF Inlet / Outlet

and more fade resistant

HANS Devices has been at the forefront of motorsport safety since 1985

This means they can be easily installed with simple hand tools

JE Pistons Piston Rings - 4.610" Bore - 0.43" x 1/16" x 3/16" Thick - Standard Tension - 8-Cylinder - BB Chevy R090003M Black Widow Dirt Late ModelProduct Description: Piston Rings Premium Race Series 4. 610 in Bore File Fit 0. 043 in x 1 16 in x 3 16 in Thick High 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