Racingline High-Flow Panel Air Filter 1.5TSI EA211 - VWR11G815
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£85.18
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Racingline High-Flow Panel Air Filter - VAG MQB 1.2TSI / 1.4TSI - VWR11G714
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£85.18
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Racingline Performance Panel Air Filter for MQB Golf Mk7 R/GTI, S3/TTS, Octavia Mk3, Leon Cupra Mk3 - VWR11G701
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£78.62
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Racingline High-Flow Panel Air Filter - Audi TTRS 8J/RS3 8P
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£65.52
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Racingline High-Flow Panel Air Filter 2.0 TFSI EA113
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£65.52
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Racingline High-Flow Panel Air Filter - Golf 5, 6, Scirocco 2.0 TSI, TDI & 1.4 TSI (170PS) - VWR11G501
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£65.52
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Racingline High-Flow Replacement Air Filter - VW Amarok - VWR11A001
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£72.07
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Racingline High-Flow Panel Air filter- Pair Audi R8/R8 Spyder V10 5.2 (Gen1) - VWR119052
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£242.42
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Racingline High-Flow Replacement Air Filter - Audi R8 4.2 Gen.1 - VWR119042
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£242.42
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Racingline High-Flow Air Filter - Audi S4/S5 3.0T (B9) - VWR1141S4
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£131.04
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Racingline High-Flow Air Filter- Audi S4/S5 3.0T (B8) - VWR1140S4
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£103.52
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Racingline High-Flow Panel Air Filter Audi TT RS (8S)/RS3 (8V)
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£72.07
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MST Performance Replacement Cotton Filter for Racingline R600 Intake
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£176.64
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MMR Cotton panel air filter | BMW F2x & F3x | N20
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£65.51
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MMR Cotton panel air filter | BMW F8x & F1x | M2C | M3 | M4 | M5 |M6
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£90.99
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MMR Cotton panel air filter for BMW B48, B58 & B58TU
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£65.51
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MMR Cotton panel air filter for BMW N55
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£65.51
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MMR Cotton panel air filter for F-Series MINI
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£65.51
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MMR Cotton panel air filters for BMW G8x
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£131.04
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MMX 'Elite Series' panel air filter | BMW E8x & E9x | N54
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£64.00
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MMX 'Elite Series' panel air filter | BMW F1x | S63 | M5 | M6
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£138.00
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MMX Elite Series Panel Filter for BMW N55
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£66.00
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K&N Replacement Air Filter - BMW M3 4.0L, 2008-2013 (E-2994)
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£112.49
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K&N Replacement Air Filter - Audi R8 V10-5.2L, 2014-2018 (2 Per Box) (E-0658)
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£374.99
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K&N Replacement Air Filter - Porsche 911 3.6/3.8L, 2009-2012 (2 Per Box) (E-1999)
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£158.33
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K&N Replacement Air Filter - Honda Civic Type R 2.0L, 2022-2026 (33-5139)
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£56.66
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K&N Replacement Air Filter - BMW X5 M 4.4L, 2020-2026 (33-5144)
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£120.83
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K&N Replacement Air Filter - BMW M3 3.0L, 2020-2026 (2 Per Box) (33-3171)
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£112.49
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K&N Replacement Air Filter - BMW X3M/X4M 3.0L Turbo 2020-2025 (4 Per Box) (33-3160)
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£158.33
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K&N Replacement Air Filter - Subaru WRX STI 2.5L, 2019-2021 (33-5092)
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£56.66
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K&N Replacement Air Filter - Porsche 911 3.8L, Turbo, 2014-2019 (33-5137)
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£87.49
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K&N Replacement Air Filter - Honda Civic Type-R 2.0L Turbo, 2017-2021 (33-5070)
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£56.66
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K&N Replacement Air Filter - Audi R8 4.2L, 2008-2015 (2 Per Box) (E-0668)
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£374.99
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K&N Replacement Air Filter - Porsche 911 3.0L, 2019-2026 (2 Per Box) (33-3153)
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£112.49
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K&N Replacement Air Filter - Audi Rs6/7 4.0L, 2013-2018 (E-0664)
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£65.83
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Air Filters
Better airflow starts with the right filter.
Upgrading your air filter is a simple way to improve airflow and engine efficiency. High performance air filters allow more air into the engine while still providing effective filtration.
At Fifty9 Performance, we supply performance air filters in the UK designed to improve airflow and support performance upgrades.
- High Flow Panel Filters - direct replacement performance filters
- Reusable Air Filters - washable and long lasting filter upgrades
- Performance Intake Filters - improved airflow for upgraded intake systems
- Vehicle Specific Filters - designed for precise fitment
If you are looking for performance air filters, high flow filters or reusable air filters, explore our range and improve your engine’s airflow.

