Boxster piston ring end gaps?

[Homeoboxter]

Originally Posted by Smallblock454

Check for 996 103 033 02

Mahle piston ring kit Mahle 504 40 N0
EAN 4009026929575

Contains:
Mahle 63504, Rechteckring, Nitriert, Heigth 1,2 mm
Mahle 63745, Nasenminutenring, Heigth 1,5 mm
Mahle 65959, Ölabstreifring (mehrteilig), Nitriert, Height 2,0 mm

https://catalog.mahle-aftermarket.com/eu/product.xhtml?eid=1195707#divider

Fits:
M 96.20, 85,50 Ø, 2.480 ccm
M 96.25, 85,50 Ø, 2.687 ccm
M 96.22, 85,50 Ø, 2.687 ccm
M 97.20, 85,50 Ø, 2.687 ccm
M 96.23, 85,50 Ø, 2.687 ccm

You'll find infos about correct gap in the workshop manual.

There are also piston ring sets for overbore pistons available:
Mahle 504 40 N1
Mahle 504 40 N2

Regards from Germany,
Markus

Workshop manual: does such thing really exist??