Exhaust Hyundai Bayon (2021-Today)

The Hyundai Bayon’s exhaust system is engineered to reduce pollutant emissions while preserving engine performance. It complies with stringent Euro 6e emission standards, ensuring a significant reduction in exhaust emissions.

CO2 emissions vary by engine type and version:

• 1.0 T-GDi 100 hp: 117 to 127 g/km (WLTP cycle)
• 1.0 T-GDi 100 hp Hybrid 48V: 120 to 131 g/km (WLTP cycle)
• 2026 versions (hybrid models): range from 123 to 124 g/km

These figures reflect emissions under standardized testing cycles.

The Bayon offers three engine types impacting its exhaust system:

• 1.0 litre T-GDi 100 hp turbo GDI, with manual 6-speed or automatic DCT 7-speed transmissions
• 1.0 litre T-GDi 100 hp Hybrid 48V, a mild hybrid reducing fuel consumption and emissions
• 1.2 litre MPi 79 hp 4-cylinder petrol engine with 5-speed manual transmission

Each engine type influences exhaust emissions and fuel efficiency.

According to the WLTP cycle, combined fuel consumption ranges between 5.1 and 5.8 L/100 km. Real-world consumption reported by drivers varies from 5.4 to 6.3 L/100 km depending on driving conditions, directly affecting exhaust emissions.

Yes, certain parts like the exhaust muffler (silencer) are available as spare parts. These come with specific technical references to ensure compatibility for repairs or replacements.

The Bayon features an automatic stop-start system that reduces fuel consumption and exhaust emissions by shutting down the engine during prolonged stops. This system helps optimise overall emission performance.

Additionally, the exhaust system includes a catalytic converter to reduce harmful pollutants.

• Automatic engine stop-start system
• High-efficiency catalytic converter

This technology ensures lower environmental impact while maintaining drivability.

Hyundai recalled approximately 13,000 Bayon vehicles from 2021-2022 due to a fuel pump issue that could impact the correct function of the injection system and thus affect emissions performance.

• Recall concerned fuel pump malfunction
• Potential impact on emissions control

Owners are advised to ensure their vehicle is inspected and repaired by authorised service providers if affected.

Engine remapping services (Stage 1 and Stage 2) and conversion to flexfuel E85 are available from specialised providers. These optimisations can enhance performance but may alter the original emissions characteristics of the vehicle’s exhaust system.

• Stage 1 & Stage 2 engine remapping
• Flexfuel E85 conversion service

Such modifications should be considered carefully due to potential impacts on emissions compliance and warranty conditions.

If you want to search for quality exhaust spare parts, we offer fast shipping and delivery from stock with expert advice available online for Hyundai Bayon exhaust systems.