- ISO 16949 Certified Manufacturing -

Automotive Catalytic Converter Products

High-quality emission control solutions for automotive applications, designed to meet the most stringent environmental standards worldwide.

Exhaust Components, Custom Services & EU/US Cooperation

LeadAuto provides exhaust components including substrate, exhuast pipes, manifolds, shells, clamps, flanges, heat shields ,flexible pipes, brackets ect to help you finish the job .We offer customized services.We have currently cooperated with a number of factories across Europe and the United States.

Subaru Forester Manifold

Hyundai Veracruz Manifold

Hyundai Santafe 2.7 Left & Right

Casting manifold

Buick Encore 4 1.4L Manifold

Hyundai Elantra Manifold

Honda Civic Manifold

KIA Sorento Manifold

Hyundai IX25 Manifold & Right

Hyundai Santafe 2.4 Manifold

Chevrolet Cruze Manifold

Toyota Land Cruiser Manifold

BMW 730 Manifold

Mazda Force Wing 2.5

Nissan Altima Manifold

Honda Accord 3.5 Inlet

Honda Civic Inlet

Honda Accord 3.0 Outlet

Toyota Prado 4.0 Manifold Left

Honda Accord 3.0 Inlet

Product Features

Key advantages and technical characteristics of our catalytic converter products

Advanced Catalyst Technology

High-performance catalyst formulations for maximum conversion efficiency and extended service life.

Durable Construction

High-quality stainless steel housing and heat-resistant materials for long-lasting performance.

Optimal Flow Design

Engineered for minimal backpressure and maximum exhaust flow efficiency.

Emission Compliance

Meets or exceeds international emission standards including Euro 6, EPA, and CARB requirements.

Heat Resistance

Excellent thermal shock resistance and performance under extreme temperature conditions.

Custom Solutions

Tailored catalytic converter solutions for specific vehicle applications and requirements.

Need a Custom Solution?

Our engineering team can develop custom catalytic converter solutions tailored to your specific requirements