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ALFA ROMEO Catalytic Converter

ALFA ROMEO Catalytic Converter at low price

Find the right ALFA ROMEO catalytic converter for your vehicle in just a few clicks. Our new, original components are designed to restore clean exhaust flow, protect your engine and keep your Alfa within the required emission standards. From classic Spider and Alfetta to modern Giulia and GTV models, each catalytic converter is engineered to deliver an exact fit and reliable long‑term performance.

All Krosfou catalytic converters are manufactured in Europe in stainless steel, with high‑grade monoliths and coatings approved by independent bodies for epa‑equivalent, carb‑style...

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Find your catalytic converters by specifying your model
  • 145 (1994-2001)

    The Alfa Romeo 145 catalytic converter is a critical component designed to reduce vehicle emissions and comply with Euro 2 standards. Compatible with petrol engines including 1.4i 8v, 1.6 8v ie, 1.8 16v Twin Spark, and 2.0i 16v Twin Spark models produced from 1994 to 2000, this catalytic converter ensures optimal exhaust gas treatment. Manufactured with precision, these converters feature E-Mark certification, guaranteeing quality and regulatory compliance for Alfa Romeo vehicles.

    Engineers have tailored catalytic converters for each engine specification, ensuring exact fitment and performance. The Alfa Romeo 145 catalytic converter not only helps your car meet environmental standards but also supports efficient engine function by filtering harmful pollutants. This part is also compatible with other Alfa Romeo models like the 146, 155, GTV, and Spider, as well as some Fiat and Lancia vehicles, broadening its usability. When purchasing, always check the original equipment (OE) reference numbers and product details for perfect compatibility.

    With prices starting from around €116 and built using advanced stainless steel and high-quality monolith technology, these catalytic converters offer durability and excellent value. Professional installers and car owners can rely on authentic parts that contribute to cleaner air and better vehicle operation. Krosfou delivers these essential products directly from the factory, combining expert manufacturing with competitive pricing for the Alfa Romeo 145 catalytic converter.

  • 146 (1994-2001)

    The Alfa Romeo 146 catalytic converter is an essential component designed to reduce harmful emissions from this classic model produced between 1994 and 2001. Compatible with both petrol engines—ranging from 1.6 to 2.0 litres including the Twin Spark variants—and diesel versions like the 1.9 TD and JTD, these catalytic converters ensure compliance with Euro 2 and Euro 3 standards. Typically installed under the vehicle or beneath the seat, they vary in size and weight to suit different engine specifications, providing optimal exhaust gas treatment to meet environmental regulations.

    Featuring high-quality stainless steel construction and advanced monolith technology, these catalytic converters deliver durability and effective filtration performance, contributing to cleaner air and better engine efficiency. Available in multiple references aligned with specific engine codes, they come complete with necessary mounting kits and sensors, ensuring a straightforward fit and reliable operation. Whether you’re maintaining your Alfa Romeo 146 or seeking aftermarket replacements, choosing the right catalytic converter model is crucial for preserving your car’s emissions system integrity and overall performance.

    For Alfa Romeo 146 owners looking to find original, certified catalytic converters with competitive prices and fast delivery, selecting products from a trusted supplier that combines quality and expertise, like Krosfou, guarantees satisfaction. Always confirm the engine code and vehicle year before purchasing to ensure compatibility and compliance with regulations. This strategic approach provides peace of mind, prolongs your car’s lifespan, and supports environmental responsibility.

  • 147 (2000-2010)

    The Alfa Romeo 147 catalytic converter is a crucial component designed to reduce the emission of harmful gases from the vehicle's exhaust system. Compatible with various engine types—including petrol 1.6 i 16v, 2.0 16v Twin Spark, and diesel 1.9 JTD/JTDM models produced between 2000 and 2010—these catalytic converters are engineered to meet Euro 3 and Euro 4 emission standards. Positioned beneath the seat or along the exhaust line, they incorporate advanced technology for optimal emission control. Some diesel versions feature an integrated DPF to capture particulate matter, ensuring cleaner exhaust gases and longer engine life. The Alfa Romeo 147 catalytic converters are manufactured with high-quality materials like stainless steel and certified monoliths to guarantee durability and performance, often improving engine efficiency. Ideal for owners seeking to maintain or restore their vehicle’s environmental compliance, these parts support better air quality and comply with European regulations. Delivery options include fast shipping across the UK and Europe. Choose a genuine, high-quality catalytic converter for your Alfa Romeo 147 to ensure optimal emission control, vehicle performance, and adherence to environmental standards.

  • 155 (1992-1995)

    The Alfa Romeo 155 catalytic converter is a crucial component designed to reduce harmful emissions from your vehicle’s exhaust system. Engineered specifically for the Alfa Romeo 155 model, this catalytic converter helps limit the release of pollutants such as carbon monoxide, nitrogen oxides, and hydrocarbons, ensuring compliance with emission standards like Euro 4 and Euro 5. Made with high-quality stainless steel and advanced catalyst materials, it delivers reliable performance, durability, and optimal exhaust flow. The product perfectly fits the 2.0i 16v Twin Spark engine versions, providing an efficient solution for maintaining your car’s environmental compliance and engine efficiency.

    Choosing the right Alfa Romeo 155 catalytic converter involves checking specific model and engine codes to ensure perfect compatibility. OEM-standard and approved types guarantee original quality, longevity, and optimal catalyst function. Krosfou offers a wide range of original catalytic converters produced in Europe with stringent quality controls and a 3-year warranty, combining performance and reliability at competitive prices. Whether you need a replacement or an upgrade, these products contribute significantly to reducing emissions from petrol or diesel engines, supporting a cleaner and more sustainable driving experience.

    With fast delivery options, including same-day shipping in some areas, and strong technical support, installing a quality catalytic converter specific to your Alfa Romeo 155 is now easier than ever. Safeguard your vehicle’s exhaust system and comply with legal emission limits by choosing a certified catalytic converter built to meet the exact specifications of your Alfa Romeo model.

  • 156 (1997-2006)

    The Alfa Romeo 156 catalytic converter is a vital component designed to reduce harmful emissions and ensure compliance with Euro 3 and Euro 4 standards. Tailored for various engine types—including the popular Twin Spark petrol, JTS petrol, and JTD diesel versions—these catalytic converters are precision-engineered to perfectly fit their specific models from 1997 to 2007. Whether fitted as an integrated manifold catalytic converter or as a secondary unit, the converters maintain original equipment (OE) quality with E-Mark homologation, providing reliable performance and durability.

    Available from specialized suppliers, the Alfa Romeo 156 catalytic converters come with detailed specifications matching engine power outputs, sensor configurations, and vehicle dimensions to guarantee optimal exhaust flow and pollutant reduction. Models cover engines from 1.6L Twin Spark through 2.4L JTD diesel variants, ensuring compatibility across the full Alfa 156 lineup, including Sportwagon and Spider versions. High-quality materials and advanced monolith technology support lasting efficiency and engine management harmony.

    For Alfa Romeo owners seeking replacements or upgrades, it's essential to verify the engine code, lambda sensor setup, and exact production year to select the correct catalytic converter reference. Choosing a certified product not only secures environmental compliance and smoother engine operations but also contributes to sustainable car use. Trust in parts designed to enhance your Alfa Romeo 156’s exhaust system, ensuring cleaner emissions and a better driving experience.

  • GT (2003-2010)

    The Alfa Romeo GT catalytic converter is a crucial component designed to reduce harmful emissions and comply with stringent European emission standards for various engine types, including both diesel and petrol models. Engine variants such as the 1.9 JTD diesel and petrol engines like the 1.8 16V Twin Spark and 2.0 JTS feature catalytic converters tailored to meet Euro 3 and Euro 4 standards, ensuring efficient exhaust cleaning and optimal vehicle performance.

    These catalytic converters are manufactured with high-quality ceramic materials, especially for the rear-positioned units, and come in different sizes and weights depending on their mounting location—front, centre, or rear of the exhaust system. They are engineered to fit precisely and are compatible with OBD-equipped vehicles, enhancing emission control and fuel efficiency.

    Krosfou offers top-grade Alfa Romeo GT catalytic converters produced in Europe with cutting-edge technology and stainless steel housings, guaranteeing durability and excellent performance. With a strong focus on reducing pollution, our products are certified and come with a 3-year warranty, ensuring reliability and compliance with environmental regulations. Whether you’re a professional or a vehicle owner seeking a genuine replacement catalytic converter, find the perfect fit for your Alfa Romeo GT with Krosfou’s reliable and expertly manufactured solutions, including shipping options across the UK and internationally.

  • Mito (2008-2018)

    The Alfa Romeo MiTo catalytic converter plays a crucial role in reducing harmful exhaust emissions while maintaining optimal engine performance. Designed for models like the 955 chassis, these catalytic converters meet strict Euro 4 and Euro 6 emission standards, supporting both petrol and diesel engines. Available as original, new, and replacement parts, including sport versions with stainless steel construction, they cater to various engine specifications like the 1.4 TB MultiAir petrol and 1.3 MultiJet diesel engines.

    High-quality materials such as INOX 409 stainless steel and advanced monolith technologies ensure durability and effectiveness, making these converters reliable exhaust components. Some sport variants, like those from Ragazzon, offer enhanced flow without ECU modifications, helping maintain your Alfa Romeo’s performance. Accompanied by comprehensive mounting kits and warranties, these products are engineered to fit precisely, including OBD compatibility for engine management.

    When choosing a catalytic converter for your Alfa Romeo MiTo, consider engine type, power output, and emission regulations to guarantee perfect compatibility. Whether replacing an original part or upgrading to a high-performance option, quality and conformity to international standards are essential. With fast delivery and expert support, you can confidently restore your vehicle’s exhaust system for cleaner emissions and sustained driving enjoyment.