Unlock the true potential of your BMW’s engine with the K&N High-Flow Lifetime Air Filter. Unlike restrictive OEM paper filters that are thrown away after 10,000–15,000 miles, this premium filter is engineered to last the lifetime of your vehicle.

• Increased Horsepower & Torque: K&N’s patented oiled cotton gauze design allows up to 50% more airflow, reducing intake restriction for noticeable power gains.

• Lifetime Savings: Never buy another disposable filter. Clean it with the K&N Recharger Kit every 50,000 miles (or more often in dusty conditions) and reuse it indefinitely.

• Superior Filtration: Captures and holds more dirt than cellulose filters, protecting your N55 or diesel engine from premature wear.

• Eco-Friendly: Eliminates landfill waste from hundreds of disposable filters over your car’s life.

• Easy Installation: Direct drop-in replacement. No cutting or modification required (check your specific engine bay).

  
  

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