Serie Segmenti Pistone per SUBARU Impreza WRX, 21Z (92mm)

This listing is about a brand new Piston Ring Set for 4 Cylinders in its original package for  the new SUBARU Impreza WRX model, Motor 21Z, with bore size 92 mm (STD). These piston rings are made by NPR EUROPE, former SCHÖTTLE MOTORENTEILE GmbH (SM-Germany) and their thicknesses are as follows:

• 1st groove: 1,2 mm
• 2nd groove: 1,2 mm
• 3rd groove: 2,0 mm