This listing is for a set of (8) Standard Bore diameter Pistons compatible with 2010-2016 Ford V8 6.2L (379) SOHC 16 Valve VCT Romeo     F-150, F-250, F-350 super duty engines including Raptor.  VIN Code "6". Vin refers to the 8th character in the vehicles ID in lower dash. 

For Standard 4.016 engine blocks bore diameter. 

Includes Pistons, Pins & Locks.

Pistons feature: 
Piston Style: Dish top, 
Wrist Pin Style: Floating
Pin Diameter: .944
Compression Height: 1.309
Piston Ring Thickness: 1.50mm x 1.50mm x 2.50mm. Rings Not Included!
Rod Length: 5.933 in.