BMC cotton air filter for original airbox 437/08

Discover the BMC cotton air filter, designed to fit your original airbox perfectly with model 437/08. BMC Air Filters is recognised worldwide as a pioneer in the creation, development and production of high-performance air filters and direct induction systems. Thanks to a team of experienced engineers and technicians, these filters have been developed over many years to optimise airflow.

BMC filters are not only washable and reusable, but also provide a notable improvement in engine torque and power while reducing fuel consumption. This extensive expertise in fluid dynamics allows BMC to supply high-quality products to the most prestigious teams in various competitions such as F1, rallying and endurance racing.

Remember to maintain your filter to extend its life with our dedicated products: WAFLU200 oil and WADET500 detergent.

Compatible with several car models:

• BMW 2500 3 3223675 200 CV (1971-1975)
• BMW 2500 3 3223675 194 CV (1975-1977)
• BMW 3 (E21) 320/6 E21 124 CV (1977-1982)
• BMW 3 (E21) 323i E21 145 CV (1978-1989)
• BMW 5 (E12) 520i E12 130 CV (1972-1975)
• BMW 5 (E12) 520i E12 125 CV (1975-1977)
• PORSCHE 911 (930) 3.0 H6 Turbo Coupé 260 CV (1975-1977)
• PORSCHE 911 (930) 3.3 H6 Turbo Cabriolet 300 CV (1987-1989)
• PORSCHE 911 (930) 3.3 H6 Turbo Coupé 300 CV (1978-1989)
• PORSCHE 911 (930) 3.3 H6 Turbo Coupé (X50 package) 330 CV (1984-1989)
• PORSCHE 911 (930) 3.3 H6 Turbo Targa 300 CV (1987-1989)
• PORSCHE 911 (964) 3.3 H6 Turbo 320 CV (1991-1992)
• PORSCHE 911 (964) 3.3 H6 Turbo S 381 CV (1993)
• PORSCHE 911 (964) 3.6 H6 Turbo 360 CV (1993)
• PORSCHE 911 (964) 3.6 H6 Turbo S 385 CV (1994)