JE Pistons File Fit Piston Rings - 4.130" Bore - 0.043" x 0.043" x 3 mm Thick - Low Tension - Iron - 8 Cylinder H770001XS lower right reverse location and

lower right reverse location and M12x1

Included engine mount brackets

red and blue to complement any engine bay

640 in Shank Diameter

JE Pistons File Fit Piston Rings - 4.130" Bore - 0.043" x 0.043" x 3 mm Thick - Low Tension - Iron - 8 Cylinder H770001XS lower right reverse location andProduct Description: Piston Rings Premium Race Series 4. 130 in Bore File Fit 0. 043 in x 0. 043 in x 3. 0 mm Thick Low Tension Steel 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