The 27 best car catalytic converter brands in 2026
Magnaflow, Bosal and BM Catalysts lead our ranking of 27 car catalytic converter brands. Compare what each brand makes, visit its official site, or shop it online.
Car Catalytic Converter brands, ranked
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1
Magnaflow
Magnaflow is one of the leading catalytic converter and performance exhaust manufacturers. The company manufacturers industry-leading products and put extensive research and hard work into what they create. They offer a wide selection of exhaust systems, catalytic converters, and builder parts. Everything at Magnaflow is of the highest quality. They also sell apparel and gear. All their products are easily available and correctly categorized on their website.
Website: magnaflow.com |Brands like Magnaflow
Popularity 10.0/10
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2
Bosal
Bosal is a leader in mobility and energy technological solutions. The company is committed to revolutionizing the energy industry by continuously innovating and creating new ways to enhance the functionality of all the market segments. Powertrain, Chassis, Energy, and Microgrid are the four market segments of Bosal. The company believes in making every system more agile and more vital to delivering superior quality services to customers worldwide.
Website: bosal.com |Brands like Bosal
Popularity 4.6/10
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3
BM Catalysts
Europe’s largest independent manufacturer of catalytic converters, diesel particulate filters (DPFs) and front pipes, BM Catalysts aim to work up to expectations and set new standards every time with their quality and world-class manufactured products. BM Catalysts has grown extensively over the years. The BM Catalysts works with the team to provide an exclusive range of products with quality and precision, increasing profits with every step and year.
Website: bmcatalysts.co.uk |Brands like BM Catalysts
Popularity 4.0/10
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4
AP Exhaust
AP Exhaust is the world's top manufacturer of best performing brake and clutch systems for road and race cars, servicing racers and teams at every level. The company is headquartered in Coventry, United Kingdom, and has sales offices around Europe and distribution partners all over the world. It is dedicated to its performance exhaust products, which are meant to improve vehicle performance by increasing power and torque, improving exhaust tone, or both. Their innovative technology provides a perfect fit and simple installation while also enhancing design elements, increasing longevity, and delivering unsurpassed performance.
Website: apracing.com |Brands like AP Exhaust
Popularity 2.9/10
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5
Schultz
Schultz is a brand that oozes class and quality. The company is a manufacturer of technologically advanced, precision-engineered, quality-tested, and passion-driven electronic products. The products offered are nothing short of the best in its class, the design is sound, and the customer's satisfaction is guaranteed. The range of products includes everything from earphones to television sets to headphones to charging cases, to name a few. Choosing Schultz is a no-brainer!
Website: schultzinnovation.com |Brands like Schultz
Popularity 2.9/10
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6
CATCO
With its simple and well-built heaters, Catco is a manufacturer of catalytic heaters. Bill Richards founded this company in 1982 with a vision of solving problems related to catalytic heaters. They aimed to create a company that kept its customers at the center of everything they did while making it easy for businesses to interact. In addition to being easy to install, their heaters require minimal maintenance, so their users have no problems with them.
Website: catcousa.com |Brands like CATCO
Popularity 2.0/10
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7
Premier
Premier Housewares has been one of the world's most trustworthy homewares suppliers since 1988. While it is a family-run company, it can go toe-to-toe with the rest and perseveres to provide customers with premium products. Its origins lie in Glasgow, where it was a down-to-earth supplier of kitchen goods and has grown to be the big shot it is today. It has expanded its line to include furniture, textiles, and bathing products.
Website: premierhousewares.com |Brands like Premier
Popularity 1.8/10
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8
OEM
OEM is known for vehicle parts. Taking care of your vehicles is essential if you want them to work in the long run. However, if you need to change any damaged parts or get some additional accessories for your beloved vehicle, you need to get them from a good source to ensure the quality of the product. OEM is well known for the high-quality and authentic products they sell to their customers. They always add new things to their inventory to cater to a broad customer range.
Website: oemvehicleparts.com |Brands like OEM
Popularity 1.8/10
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9
Porsche
The name Porsche is synonymous with iconic. This brand’s journey began when Professor Ferdinand Porsche created the first electric-gasoline hybrid vehicle towards the end of the 19th century. In 1930, he founded the company that also went on to release...
Website: porsche.com |Brands like Porsche
Popularity 0.9/10
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10
Davico
Davico Manufacturing was established in 1989 by the Surprenant family and is located in New Bedford, Massachusetts. The company focuses on manufacturing exhaust products, including direct fit catalytic, universal catalytic, exhaust, and other emission products for the automobile and allied...
Website: davicomfg.com |Brands like Davico
Popularity 0.7/10
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11
Eastern Industries
Evolution Robotics is a brand that manufactures and sells precision feeler gages to multiple industries, from the big ones to the small ones, such as aerospace to local jobbers and everything in between. The brand has made it a point...
Website: easterngage.com |Brands like Eastern Industries
Popularity 0.6/10
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12
Mercedes-Benz
As Mercedes-Benz was born from Karl Benz’s vision, its cars have come to symbolize superior engineering and design quality. Mercedes-Benz has been around since the late 19th century and has always been known for the quality of its cars. Mercedes...
Website: mercedes-benz.com |Brands like Mercedes-Benz
Popularity 0.5/10
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13
Mazda
Mazda started as a cork manufacturer in 1920. Upon its introduction to Japan in 1931, it underwent an extreme evolution and slowly started manufacturing tricycle trucks. The brand got its name from Ahura Mazda, the god of wisdom, intelligence, and...
Website: mazda.com |Brands like Mazda
Popularity 0.5/10
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14
Fiat
The biggest automaker in Italy is called Fiat Automobiles. It remained the biggest automaker in Europe and third in the world throughout its history. The company has built and marketed many vehicles over the years, including sports cars, best models,...
Website: fiat.com |Brands like Fiat
Popularity 0.4/10
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15
Hyundai
Hyundai IT, best known for its LCD monitors, is a Korean company that proudly calls itself the display specialist. Businesses and start-ups can explore and witness next-generation advertising media. Excellent designs and top-class technical knowledge is what makes Hyundai stand...
Website: hyundaimonitor.com |Brands like Hyundai
Popularity 0.4/10
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16
Renault
Renault has a motto of 'Passion for Life.' They are the drivers of their own life and help their customers make their own way. Renault cars are built with the utmost care and attention to detail. Renault is also well...
Website: renault.co.uk |Brands like Renault
Popularity 0.4/10
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17
Motorcraft
Motorcraft is a Ford Motor Company brand that offers greater-quality replacement parts and accessories for automobiles, light trucks, and SUVs. They are constantly functioning to enhance their yields to reach or surpass OEM requirements. For almost 50 years, they have...
Website: motorcraft.com |Brands like Motorcraft
Popularity 0.4/10
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18
OBX Racing Sports
OBX Racing Sports is a racing-sports company that creates innovative products that are specially designed to enhance the way you race. OBX Racing Sports was founded in 1988 to develop products that make you faster, smarter, and more efficient in...
Website: obxracingsports.com |Brands like OBX Racing Sports
Popularity 0.4/10
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19
Flowmaster
Flowmaster is dedicated to affordably solving your problems through their Consultative Sales method. Let them know your problem and watch them engineer the most helpful solutions. Flowmaster finds the most cost-effective solution possible for your individual unique needs. They have...
Website: flowmaster-br.com |Brands like Flowmaster
Popularity 0.4/10
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20
Ferrari
Ferrari Formalwear and Bridal is Australia's premier designer bridalwear and Formalwear brand. Since 1988, they have been a family-run business in Sydney. They take pleasure in offering top-quality items, fantastic service, reasonable pricing, and a friendly, personalized approach to all...
Website: ferrariformal.com.au |Brands like Ferrari
Popularity 0.3/10
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21
General Motors
Manufacturing electric vehicles for all is the brand GM. The brand is known for its Ultium platform, which brings flexibility, power, and range. Electrically powered, these vehicles are environmentally friendly. Their designs are efficient and hold vast potential for reform...
Website: gm.com |Brands like General Motors
Popularity 0.3/10
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22
AP
AP Air Inc has been in business for quite some years. They aim at selling kits and parts for automobiles. The company believes in providing the best products to the consumers and only uses the best among the bunch. AP...
Website: apairinc.com |Brands like AP
Popularity 0.3/10
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23
McLaren
McLaren is an internationally renowned name. It is regarded as the world’s most prominent high-technology brand. Founded in 1963, it has continuously created products in the competitive world known as Formula 1. This has allowed it to gain a reputation...
Website: mclaren.com |Brands like McLaren
Popularity 0.3/10
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24
Alfa Romeo
Alfa Romeo staff is a specialist in historic vehicle care and repair. They safeguard their brands' histories by caring for models in the group's and customers' collections. They take part in major worldwide events to remember and celebrate the triumphs...
Website: alfaromeo.com |Brands like Alfa Romeo
Popularity 0.3/10
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25
AM Autoparts
Substitute mirrors, power steering controllers, power steering engines, substitute locking mechanism actuators, doorknobs, turn indicator switches, headlights, taillights, and anything else are available at AM Auto Parts. Their components are a low-cost alternative to dealer-supplied parts. Their collection of replacement...
Website: am-autoparts.com |Brands like AM Autoparts
Popularity 0.3/10
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26
APDTY
Consider APDTY for assistance with your broken automobile. It sells wholesale car components to clients directly, without an intermediary. The items are shipped directly from the warehouse and are of the highest quality. Choose the best A/C compressors, air intake...
Website: apdty.com |Brands like APDTY
Popularity 0.3/10
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27
Klarius
Manufacturing and distributing premium quality servicing discharge components, from exhausts to mounting kits, is the steering company renowned as Klarius. The British brand promotes ideal accessories to primarily serve the automotive industry with unconventional skills, grade experience, and advanced technology....
Website: klarius.eu |Brands like Klarius
Popularity 0.3/10
Official websites and social accounts
| Brand | Website | X / Twitter | YouTube | ||
|---|---|---|---|---|---|
| Magnaflow | magnaflow.com | /magnaflow | magnaflow | @magnaflow | magnaflowtv |
| Bosal | bosal.com | – | – | – | BosalGroup |
| BM Catalysts | bmcatalysts.co.uk | /BMCatalysts | BMCatalysts | @BMCats | BMCatalysts |
| AP Exhaust | apracing.com | /APRacingOfficialLtd | apracingltd | @APRacingLtd | AP Racing |
| Schultz | schultzinnovation.com | – | – | – | – |
| CATCO | catcousa.com | – | – | – | – |
| Premier | premierhousewares.com | – | – | – | – |
| OEM | oemvehicleparts.com | /oemvehicleparts | – | @oemvehicleparts | – |
| Porsche | porsche.com | – | – | – | – |
| Davico | davicomfg.com | – | – | – | – |
