The mountune High-Flow Air Filter for the Mk8 Fiesta and Puma ST provides a quality performance replacement option for owners wishing to extract additional performance and induction noise, but keep the standard airbox setup.

As used in the Fiesta ST m235 upgrade, the cotton gauze panel filter provides excellent filtration qualities, whilst showing significant gains over the OE panel filter, and can be easily DIY installed in less than a minute.

Features:

• Increased performance
• Increased induction noise
• Lightly oiled
• Includes 'do not discard airbox sticker'
• Lifetime warranty against manufacturing defects

Please note: Not compatible with 2020-onward 1.0 Fiesta models that utilise the revised, larger airbox shape (with detailed airbox lid). If you're unsure, please contact us before ordering.