Monolith catalytic converters

59 Monolith catalytic converters in the catalogue, with photos and codes. Search by code to see today’s price per piece.

A monolith is the bare ceramic block from inside a converter, without its steel shell. It is priced on its own weight and precious-metal content.

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59 results

Honda · Monolith

Honda · Monolith

Honda · Monolith

Nissan · Monolith

Nissan · Monolith

Nissan · Monolith

NST 004

Nissan · Monolith

NST 013

Nissan · Monolith

NST 015

Nissan · Monolith

OY 280

Toyota · Monolith

Unidentified · Monolith