Forged Pistons Wossner VW 2.0L 20V Non-Turbo 82.5mm 12,3: 1 WS-K9270DA

Wosser pistons are made of the highest quality aluminum processed digitally using high quality technology. The piston has an optimized piston crown to improve filling and a specially selected wall shape for individual applications. Thanks to this, you managed to get smaller looseness between the cylinder and lighter piston. In the set : Pistons, rings, bolts and protection pins Product Detailed Specification Bore size 82.5mm Stroke 92.80mm Wossner Compression Ratio (CR) 12,3: 1 Rod LGTH. 144 COMP HT. 29.5mm PIN DIAMETER 20mm FITS FOR VW 2.0LTR. 20V None Turbo (Racing Version) AEB, AGN, ALT