JE Pistons Piston Ring Set 4.030 .043 .043 3.0mm 3550224-17-XXL YKK Brass/Nomex zipper

YKK Brass/Nomex zipper

interlocking set screws and all hardware

Universal kit includes a variety of fittings to connect most master cylinders to a hydraulic slave cylinder

Bench testing isn't enough either

JE Pistons Piston Ring Set 4.030 .043 .043 3.0mm 3550224-17-XXL YKK Brass/Nomex zipperProduct Description: Piston Rings Premium Race Series 4. 030 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