JE Pistons Pro Seal Piston Rings - 4.000" Bore - File Fit - 1.2 x 1.5 x 3.0 mm Thick - Low Tension - Plasma Moly - 8 Cylinder HASZ20DKAF Allows for one 2-1/2" ID

Allows for one 2-1/2" ID coil over spring to be stacked on top of another without shifting or moving from side to side

gasketless ball and socket collector design allows your exhaust system to bolt up to these SB Ford

Available in 25mm

Fits 1988 to 2003 Ford Ranger's with 5 speed manual transmissions

JE Pistons Pro Seal Piston Rings - 4.000" Bore - File Fit - 1.2 x 1.5 x 3.0 mm Thick - Low Tension - Plasma Moly - 8 Cylinder HASZ20DKAF Allows for one 2-1/2" IDProduct Description: Piston Rings Premium Race Series 4. 000 in Bore File Fit 1. 2 x 1. 5 x 3. 0 mm Thick Low 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 trust