Maserati Quattroporte M156 Catalytic Converter
New, used, or aftermarket – from sellers across Europe.
Parts availability
Hard to find – this is exactly what hank is made for!
Estimated price range
Widely available Limited Hard to find
Last updated: 05.11.2026, 01:17
Catalytic Converter for your Maserati Quattroporte?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| rozped-autoteile via ebay.de | Used | 759.00 € | 2026-11-05 |
| autobiznis_lt via ebay.de | Used | 846.75 € | 2026-11-05 |
| autobiznis_lt via ebay.de | Used | 1,384.29 € | 2026-11-05 |
| Autodoc | New | 77.49 € | 2026-10-06 |
| Autodoc | New | 308.99 € | 2026-10-06 |
| eBay | Used | 687.50 € | 2026-09-03 |
| eBay | Used | 687.50 € | 2026-09-03 |
Indicative values only – current prices may vary.
Price comparison: Catalytic Converter
Current median for the Maserati Quattroporte M156: 687.50 €.
Median across all car models: around 360 €. This model is 90% above that and more expensive than 80% of the models compared.
Median across Maserati car models: around 1,000 €. This model is 30% below that and cheaper than 85% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Maserati Quattroporte M156 parts online
hank's free AI report searches specialized shops for Maserati Quattroporte M156 parts, including MaseratiNet, TEILE.COM & Eurospares.
About this part
The catalytic converter on your Quattroporte M156 converts the pollutants in the exhaust and decides whether the emissions test passes. Rattling when pulling away, a loss of power from blocked ceramic or a lambda control fault all call for replacement.
Frequently asked questions
What should I check when buying a catalytic converter for the Maserati Quattroporte?
Emissions standard, engine code and flange dimensions of your Quattroporte M156 matter, because a converter for the wrong standard never brings the sensors into their control range. Look for a valid approval number on the housing and check that the lambda sensor bosses and heat shield are there.
A used original converter or an aftermarket one?
A used original fits without surprises and keeps the vehicle's approval, but tap it first to hear whether the ceramic has come loose. Aftermarket converters cost less yet need the matching approval, otherwise the roadworthiness test turns into a problem.
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