Front Metallic catalytic converter 100 CPSI

Front pipe for Mercedes A250 and A220 W176 4Matic with high flow catalytic converter
HJS Motorsport metallic cat 100 CPSI

Oversized bore Ø65mm (stock Ø60mm)
Connect directly to OEM overpipe.

Allows the same performance as a cat-less system but with optimal pollutant gas reduction.

Not compatible with OEM centre section, needs specific adaptor Ø65->60.
Recommended to be fitted with Supersprint centre and rear parts.