6.0L Powerstroke Choate Pistons w/rings 40 over 04-07 Coated, Flycut, Delipped Set Choate Performance

6.0L Powerstroke Choate Pistons w/rings Standard 04-07 Coated, Flycut, Delipped Set Choate Performance

6.0L Powerstroke Choate Pistons w/rings 30 over 04-07 Coated, Flycut, Delipped Set Choate Performance

6.0L Powerstroke Choate Pistons w/rings 20 over 04-07 Coated, Flycut, Delipped Set Choate Performance