[Homeoboxter]

Originally Posted by Smallblock454

In the price range of the eBay ones i would go with OEM: https://www.********************************************** **************************************.com/oem-parts/porsche-piston-rings-99610303302/?c=bT0x

Edit: uhm - seems to be a competitor of pelicalparts.

Shure, an official pdf workshop manual in english language for the 2.5 exits.

Markus, I`d go with that too if it was in the same price range, but that`s for one cylinder..