Exhaust Mazda 5

The Mazda 5 exhaust systems vary by generation (CR19 phase 1 and CW phase 2), engine type (2.0L gasoline or 2.0L diesel), and year of manufacture (up to 2009 for CR19, from 2010 for CW). Options include rear mufflers, silencers, catalytic converters, flexible pipes, and complete exhaust lines compatible with catalytic converters.

The rear mufflers designed for the CR19 2.0L gasoline (LFF7/LFD7) models up to 09/2009 typically measure between 1000 mm and 1150 mm in length, and weigh from 5.6 to 9.45 kg. They are built for vehicles equipped with catalytic converters and vary by manufacturer and design specifics, such as additional fittings or weight.

Yes, for the CW phase 2 Mazda 5 (from 2010), especially with the 2.0 CWEFW gasoline engine (150 CV), there are compatible exhaust parts including rear mufflers made of stainless steel with duplex outlets. Specific technical sheets are available for precise fitment and selection.

An exhaust system typically comprises several key components including:

• Exhaust manifold or collector
• Oxygen sensors (O2 sensors)
• Catalytic converters
• Silencers or mufflers
• Exhaust pipes and flexible connectors
• Final tailpipe or exhaust tip

Each part plays an essential role in ensuring efficient engine exhaust flow, emissions reduction, and noise control.

To ensure correct fitment:

• Verify your vehicle's engine code (e.g., LFF7, LFD7, CWEFW) and model year.
• Check the Vehicle Identification Number (VIN) for precise parts matching.
• Review any product technical specifications or datasheets before ordering.
• Consult experienced technicians or the seller’s compatibility tools.

Always choose parts compliant with applicable emissions standards for your region (e.g., California, Federal, Euro 4 to Euro 6).

Catalytic converters are crucial for reducing harmful emissions in Mazda 5 vehicles. Important points include:

• Only use catalytic converters designed for your engine displacement and fuel type.
• Replacement converters should comply with EPA or California emission requirements.
• When replacing a catalytic converter, it's recommended to replace related sensors (like Lambda sensors) and gaskets.
• Krosfou offers genuine, high-quality catalytic converters manufactured in Europe, certified to meet or exceed OEM standards.

Proper installation and maintenance ensure durability and optimal vehicle performance.

Factory and replacement exhaust components are designed to maintain or improve engine efficiency. Quality exhaust parts should:

• Ensure proper emission control without restricting exhaust flow.
• Maintain or slightly enhance engine horsepower where applicable.
• Comply with regulations to avoid performance limitations due to non-compliance.

Always select certified parts and avoid modifications that can hinder factory emission and power ratings.

Genuine or certified replacement exhaust parts for Mazda 5, including catalytic converters and mufflers, are available directly from manufacturers like Krosfou. They feature:

• Manufacturing in stainless steel INOX 409 for durability.
• High-performance monolithic structures for effective emission control.
• Compliance with European and international emission standards.
• A warranty of 3 years or up to 100,000 kilometers, subject to proper installation and use.

Ordering directly from trustworthy sources ensures part quality, fitment, and factory warranty coverage. Check for free return policies on unused products within 30 days and expert technical support for installation guidance.