geolab

The more I look at the picture, the less I believe it is a porsche part.

berni29

Hi

I will go with a broken piston ring, although how the bits got out of the land I do not know......

Best of luck...... Berni

Eileen82

thanks for this

trophy

I hope its not a Hyundai part

Those are my thoughts, how did it get out. The thinner pieces look like parts of the oil ring that the scraper ring has taken out as they were dragged down the cylinder wall

Makmov

Prior damage debris?

trophy

Potentially, however the engine has never been apart, I have had the car 5 years and put 25000 km on it (it has 100,000 km) The previous owner had it for 8 years and put about 60k on it.

Most of the miles are on the track approx 80%...