Piston size 82,43mm 82,93mm

Oversize Standard +0,50mm

Clearance 0,07mm

Stroke 92,80mm

Compression Height 29,60mm

Compression Ratio 9,60:1 K9576DA, 9,70:1 K9576D050

Theoretical Weight 317,00g

Wössner is the innovative specialists for high performance pistons and conrods. Wössner products are to be found in engines operating at the highest levels of motor sport, in competition and, of course, in everyday use – in fact, anywhere where longevity

and operational noise are important factors.

Wössner products are the source of the superior power behind the success of well known motor sport teams at national and international race meets.