Exhaust Citroen C4 Cactus (2014-2020)

The exhaust system of the Citroën C4 Cactus (2014-2020 models, phases 1 and 2) includes flexible pipes, catalytic converters, exhaust mufflers (universal or sport), and silencers. These components are designed for petrol engines such as the 1.2 VTi 82 HP (code EB2F/HMZ) and diesel BlueHDi engines fitted with Diesel Particulate Filters (DPF) and Selective Catalytic Reduction (SCR) systems to reduce emissions.

The main vehicle dimensions influencing the exhaust system include:

• Length: 4.16 m
• Width (excluding mirrors): 1.73 m
• Height: 1.52 m
• Wheelbase: 2.59 m
• Front and rear track width: 1.48 m each
• Average weight: 1050 kg

These dimensions help determine the appropriate sizing and layout of exhaust components like pipes and catalytic converters.

On diesel BlueHDi engines, the exhaust incorporates a Diesel Particulate Filter (DPF) and a Selective Catalytic Reduction (SCR) system. These systems work together to reduce particulate matter and nitrogen oxides from the exhaust gases. The vehicle dashboard features anti-pollution warnings, which activate with a fixed or blinking indicator and may trigger immobilizer functions if faults are detected.

Available spare parts include:

• Exhaust mufflers compatible with the 1.2 VTi 82 HP petrol engine (2014+), offered in universal or sport variants, lengths around 950-970 mm, weights 6-6.3 kg
• Flexible exhaust pipes to reduce vibrations and noise, with varied internal diameters (35 mm, 45 mm, 60 mm) and lengths (100 to 300 mm)
• Universal catalytic converters compliant with Euro 4, rectangular shape, 48 mm diameter inlet and 400 mm length

These parts are specifically designed to match the exhaust system requirements of different engine types and model years.

Trusted sources for exhaust system info and parts include dedicated automotive websites and forums. When searching online, use keywords such as:

• "Citroën C4 Cactus exhaust [year] [engine]"
• "C4 Cactus sport exhaust muffler"
• "Flexible exhaust pipe C4 Cactus 1.2 VTi"

Verify OEM compatibility and European emission standards (Euro 4 or Euro 6), and refine searches by model phase (Phase 1: 2014-2018, Phase 2: 2018+).

Exhaust smoke colour can indicate different mechanical issues or conditions:

• White smoke: Often caused by condensation or coolant leaks
• Blue smoke: May indicate burning oil due to engine wear or gasket failure
• Black smoke: Typically suggests excessive fuel or incomplete combustion
• Two-coloured smoke: Could be a mix of oil and fuel combustion issues

If smoke colours persist, a professional diagnostic of the catalytic converter, sensors, and engine condition is advised.

To guarantee correct fitment and functionality:

• Confirm the exhaust's catalytic converter part number against your vehicle's engine code and model year
• Ensure the catalytic converter complies with emission standards (Euro 4 or 6)
• Check sensor locations and connections carefully
• Use factory-quality or certified aftermarket parts for reliability

Proper installation impacts vehicle emissions, engine performance, and anti-pollution system monitoring (including sensors and dashboard indicators).

Krosfou exhaust components including Diesel Particulate Filters (DPFs) and catalytic converters come with a 3-year warranty covering up to 100,000 km of use.

These parts are manufactured with top-quality stainless steel (INOX 409) and high-grade ceramics, certified by TÜV SÜD to meet or exceed original equipment standards. They are brand new and comply with all manufacturer and European regulations without being reconditioned or refurbished.

• Certified performance and durability
• Advanced manufacturing technology meeting 2025-grade standards
• Direct factory supply ensuring competitive pricing and reliability
• Support for professionals with PRO accounts offering special discounts and services

This ensures confidence in product quality, environmental compliance, and long-term vehicle operation.