Original MANN-FILTER Air Filter C 25 114/1 – For passenger carss

Product Overview

The MANN‑FILTER Air Filter C 25 114/1 is a high‑performance engine air filter designed for passenger cars, particularly those from the BMW, ALPINA, and WIESMANN families. It delivers superior protection against dust, dirt, and contaminants while maintaining optimal airflow to the combustion chamber.

Key Features

• Premium Filtration Media: Utilises a multi‑layered cellulose and synthetic fiber blend that captures particles as small as 0.5 µm.
• Optimised Airflow: Engineered to minimise pressure drop, ensuring the engine receives clean air without compromising performance.
• Durable Construction: The filter housing is made from high‑strength polymer that resists abrasion and moisture absorption.
• Easy Installation: Fits standard MANN‑FILTER C 25 114/1 mounting brackets, allowing a quick swap without special tools.
• Long Service Life: Designed for extended use in both normal and dusty driving conditions; typically lasts up to 12 months under average usage.

Compatibility

The filter is specifically engineered for the following vehicle models:

• BMW 3 Series (E36, E46)
• BMW 5 Series (E39)
• BMW X3 (E83)
• BMW Z3 & Z4
• ALPINA B3 Roadster
• WIESMANN models that share the same air intake geometry

Installation Guide

1. Park the vehicle on a level surface and engage the parking brake.
2. Open the hood and locate the existing air filter housing.
3. Remove the cover by unscrewing or unclipping, depending on your model.
4. Take out the old filter; discard it properly.
5. Place the new MANN‑FILTER C 25 114/1 into the housing, ensuring the airflow arrow points forward.
6. Reattach the cover and secure it with screws or clips.
7. Close the hood and start the engine to verify proper operation.

Maintenance Tips

• Inspect the filter every 3 months if you drive in dusty environments; replace sooner if visibly dirty.
• Avoid using compressed air on the filter as it can damage the media.
• Keep the surrounding area clean to prevent debris from entering the intake system.

Performance Benefits

By maintaining a clean airflow, the MANN‑FILTER Air Filter C 25 114/1 helps preserve engine efficiency, reduces fuel consumption, and extends the lifespan of internal components such as pistons and valves. Its low pressure drop also contributes to better throttle response and overall driving dynamics.

Why Choose MANN‑FILTER?

MANN‑FILTER is a globally recognised brand known for rigorous quality control and adherence to automotive OEM specifications. The C 25 114/1 model reflects the company’s commitment to delivering reliable, high‑performance filtration solutions that meet or exceed manufacturer standards.

Conclusion

The MANN‑FILTER Air Filter C 25 114/1 is an essential component for any vehicle owner looking to protect their engine from harmful contaminants while ensuring optimal airflow and performance. Its robust construction, ease of installation, and proven compatibility with a range of BMW, ALPINA, and WIESMANN models make it the preferred choice for both everyday driving and demanding conditions.