K&N High-Flow Washable Panel Air Filter for BMW 3 Series E36 M3 3.0/3.2 (S50B30/S50B32) 19922000 Reusable Drop-In OEM Replacement Performance Filter

K&N cotton gauze intake filter element for BMW E36 M3 S50 engines

Transform the way your BMW E36 M3 breathes with this serviceable K&N intake filter element. It is a direct-fit panel insert for the factory air box on S50B30 and S50B32 engines, engineered to increase airflow while maintaining excellent dust protection. Expect crisper pedal response, a cleaner pull through the rev range and a more purposeful induction tone, all from a simple swap that keeps the car original and requires no software changes.

Why enthusiasts choose this upgrade

• Direct-fit panel insert for the stock air box on S50B30 and S50B32 engines
• Multi-layer oiled cotton media designed for strong airflow and dependable filtration
• Reusable and washable, long service life with cleaning intervals up to 50,000 miles depending on conditions
• Supports factory sensors and electronics, no remap required
• Cost-effective over time versus repeatedly buying disposable paper elements
• Backed by K&N’s Million Mile Limited Warranty

Confirmed compatibility

• BMW E36 M3 3.0 S50B30, 1992 to 1995
• BMW E36 M3 3.2 S50B32, 1995 to 2000

What you will notice

• Sharper throttle response and smoother intake flow
• Enhanced induction character while retaining the stock air box
• Easy maintenance with K&N cleaning and re-oiling kits

Trusted by us and our customers

We have fitted these on our own builds and for many E36 owners. Feedback is consistently positive for drivability, value and longevity, especially when paired with a healthy intake system and routine servicing.

Fitting and support

Simple DIY swap using basic tools. If you prefer professional installation, book in with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Care advice

Always follow K&N cleaning and re-oiling guidance to maintain filtration performance and airflow.

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