Air Filter

Product Details

The naturally aspirated 5.0L S85 V10 engine relies on maximum clean airflow to maintain its crisp throttle response and 8,200 RPM redline performance. A clogged or degraded air filter restricts intake flow and can compromise the precise fueling required by M-power engines. Febi Bilstein’s right-hand intake air filter offers an OEM-level replacement that preserves factory flow rate characteristics while catching fine engine-damaging debris. Engineered to factory dimensions for a precise airbox fit, this replacement element ensures your high-performance BMW engine gets the unrestricted air supply it needs.

Key Features

• Maintains factory intake velocity and air filtration capacity

• Built to original equipment tolerances for a tight airbox seal

• Multi-layer filter construction protects precision internal components

• Essential service replacement for maintaining peak power delivery

• Direct plug-and-play fitment for the right-side intake channel

Specifications

• Brand: Febi Bilstein

• Part Number: 177478

• BMW Reference OE Part Number: 13727834714

• Fitting Position: Front, Right

• Filter Type: Filter Insert

• Length: 258 mm

• Width: 230 mm

• Height: 58 mm

• Weight: 0.31 kg

• Fitment: BMW E60 M5, E61 M5, E63 M6, E64 M6 (S85 5.0L V10 Engine)

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Lifetime Replacement

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