Mahle Performance CP20 oil ring plain ring set is specified at 3.586" bore size with 2.0mm thickness and standard tension, intended for engine re-ring and rebuilds. The product listing provides ring dimensions and assembly type for compatibility checks; confirm engine bore and specification prior to installation. This description focuses on the ring set details without extrapolating additional fitment or performance claims.
Mahle Rings Performance CP20 Oil Ring Assembly 3.586in x 2.0MM Std Tension Plain Ring Set