MAHLE 7.3L Piston With Rings 1994-2003 Ford/Navistar Power Stroke Diesel V8 7.3L AirDog The internal passages have been

The internal passages have been re-designed with a larger diameter to increase flow and eliminate clogging issues that are inherent with the factory stuffed fin design

Product Code: 8C3Z-6A642-A

205CC/100% Nozzle

LMM Duramax 2006-2007

Hylift Johnson US made HD stock replacement

MAHLE 7.3L Piston With Rings 1994-2003 Ford/Navistar Power Stroke Diesel V8 7.3L AirDog The internal passages have beenDesigned for street strip or pulling trucks making 400 1000Hp that still get used as a daily driver or work truck. Machined from OE castings (retaining the steel top ring insert) giving the same driveability and longevity of an OE piston with additional strength through industry leading design technology. Performance bowls with design features intended to reduce erosion issues caused by high pressure, long duration, advanced timing. Lower compression