JE Pistons Premium Race Series Piston Rings - 4.040" Bore File Fit 1.2 x 1.5 x 3.0 mm Thick - Standard Tension Gauge Cup 2-Year Powertrain Warranty

2-Year Powertrain Warranty

Steel Ball

If not installing the Mustang QUADRALink or the Detroit Speed Mustang Mini-Tub Kit

2-1/2 in Pin 5 x 5 Hubs

the Liberty speeds ahead with USA pride

JE Pistons Premium Race Series Piston Rings - 4.040" Bore File Fit 1.2 x 1.5 x 3.0 mm Thick - Standard Tension Gauge Cup 2-Year Powertrain WarrantyProduct Description: Piston Rings Premium Race Series 4. 040 in Bore File Fit 1. 2 x 1. 5 x 3. 0 mm Thick Standard 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