JE Pistons Piston Ring Set - 4.155 1/16 1/16 3/16 RS007B0111W Coan Transbrake

Coan Transbrake

040″ aluminum and bead rolled for rigidity

They can be used for street

which picks up MAP

Basic Tuning options allow simple adjustments of Basic Fuel

JE Pistons Piston Ring Set - 4.155 1/16 1/16 3/16 RS007B0111W Coan TransbrakeProduct Description: Piston Rings Sportsman Series 4. 155 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