AIR CIRCUIT
Manufacturers
AIR CIRCUIT

Subcategories
Silicone Hoses - Silicone Hoses: browse our selection on NSB concept.
Find air and hose and compare options.
Filter by reference, fitment and specs to pick the right part.
As its name suggests, the air hose ensures air circulation between the filter and the engine. This part can remain on standard cars. Whether you drive in the city, on country roads, or on the highway, you'll keep your air hose for several years. However, if...
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Aluminum piping - Aluminum piping: browse our selection on NSB concept.
Find aluminum and piping and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
SPORT air filters, original replacement - SPORT air filters, original replacement: browse our selection on NSB concept.
Find air and engine and compare options.
Filter by reference, fitment and specs to pick the right part.
The air filter plays a vital role in your car's engine. Whether you're involved in rallying or circuit racing, make sure it's always functioning properly. This part traps impurities in the airflow entering the engine. With clean air, you'll ensure a...
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Air intake kit PER VEHICLE - Air intake kit PER VEHICLE: browse our selection on NSB concept.
Find vehicle, intake and air and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Silicone inlet hose - Silicone inlet hose: browse our selection on NSB concept.
Find silicone, inlet and hose and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Universal Foam Air Filters - Universal Foam Air Filters: browse our selection on NSB concept.
Find universal, filters and foam and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Universal paper air filters - Universal paper air filters: browse our selection on NSB concept.
Find universal, filters and paper and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Air filter maintenance products - Air filter maintenance products: browse our selection on NSB concept.
Find maintenance, products and filter and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Airbox - Airbox: browse our selection on NSB concept.
Find airbox and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Cornet admission - Cornet admission: browse our selection on NSB concept.
Find admission and cornet and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Neoprene boa sheath - Neoprene boa sheath: browse our selection on NSB concept.
Find neoprene, sheath and boa and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
UNIVERSAL air intake kit - UNIVERSAL air intake kit: browse our selection on NSB concept.
Find universal, intake and air and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Air intake - Air intake: browse our selection on NSB concept.
Find intake and air and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
Throttle body adapter - Throttle body adapter: browse our selection on NSB concept.
Find throttle, adapter and body and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT IBIZA 2 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 TD 75hp engine of your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT IBIZA 2 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 TDI 100hp engine in...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT IBIZA 2 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 TDI 110hp engine in...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT IBIZA 2 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 TDI 90hp engine in your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT IBIZA 2 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 2.0 i 116hp engine of your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT IBIZA 2 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 2.0 i 16V Multipoint 150hp...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT IBIZA 2 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 2.0 i 16V Single-Point...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT INCA with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.6 i 75hp engine of your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT INCA with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.7 D 57hp engine of your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT INCA with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 D 64hp engine of your...
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SEAT INCA with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 SDI 64hp engine of your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT INCA with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 TDI 64hp engine in your...
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SEAT TOLEDO 1 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications for installation. This GREEN air filter is specifically designed for the 1.6 i Single-Point engine of your...
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SEAT TOLEDO 1 with a product offering better airflow and engine performance, improved filtration, and a longer lifespan, without any modifications for installation. This GREEN air filter is specifically designed for the 1.8 i Single-Point engine of your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT TOLEDO 1 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 2.0 i 116hp engine of your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT TOLEDO 1 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 2.0 i 16V 150hp engine of...
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SEAT TOLEDO 1 with a product offering better airflow and engine performance, better filtration and a longer lifespan, without any modifications for installation. This GREEN air filter is specifically designed for the 1.6 i Multipoint engine of your...
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SEAT TOLEDO 1 with a product offering better airflow and engine performance, better filtration and a longer lifespan, without any modifications for installation. This GREEN air filter is specifically designed for the 1.9 D 68hp engine of your vehicle....
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT TOLEDO 1 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 SDI 64hp engine in...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT TOLEDO 1 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 TD 75hp engine in your...
GREEN AIR FILTER offers you the opportunity to advantageously replace the original air filter of your SEAT TOLEDO 1 with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 TDI 110hp engine in...
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SEAT TOLEDO 1 with a product offering better airflow and engine performance, improved filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 TDI 90hp engine in...
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SKODA FELICA with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications to its installation. This GREEN air filter is specifically designed for the 1.3 MPI engine of your vehicle....
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SKODA FELICA with a product offering better airflow and engine performance, improved filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.6 75hp engine of your...
GREEN AIR FILTER offers you the possibility of advantageously replacing the original air filter of your SKODA FELICA with a product offering improved airflow and engine performance, better filtration, and a longer lifespan, without any modifications required for installation. This GREEN air filter is specifically designed for the 1.9 D 64hp engine of your...
Sport air filter DINAN BMW 135i 1M E82 335i E90/92 Z4 35i N54B30
Replacement GREEN air filter for SUZUKI LIANA. This filter is specifically designed for the 1.4 DDIS 90hp engine.
Replacement GREEN air filter for SUZUKI SX4. This filter is specifically designed for the 1.6 DDIS 90hp engine.
Universal full aluminum base for PIPERCROSS PX600 air filter/boxFor a base specific to your vehicle, please contact us: contact form
Replacement GREEN air filter for VOLKSWAGEN CADDY II. This filter is designed for the 1.6 75hp engine.
Replacement GREEN air filter for VOLKSWAGEN CADDY II. This filter is specifically designed for the 1.7SDI 57hp engine.
Replacement GREEN air filter for VOLKSWAGEN CADDY II. This filter is specifically designed for the 1.9 SDI 64hp engine.
Replacement GREEN air filter for VOLKSWAGEN CADDY II. This filter is specifically designed for the 1.9TDI 90hp engine.
Replacement K&N air filter for VOLKSWAGEN GOLF VII 2.0 TDI 184hp TSI 230hp
Replacement GREEN air filter for VOLKSWAGEN POLO 3. This filter is specifically designed for the 1.6 i Classic 100hp engine.
Replacement GREEN air filter for VOLKSWAGEN POLO 3. This filter is dedicated to the 1.6 i Classic 75hp engine.
Replacement GREEN air filter for VOLKSWAGEN POLO 3. This filter is specifically designed for the 1.7 SDI 57hp engine.
Replacement GREEN air filter for VOLKSWAGEN POLO 3. This filter is specifically designed for the 1.9 SDI Classic 64hp engine.
Replacement GREEN air filter for VOLKSWAGEN POLO 3. This filter is specifically designed for the 1.9 TD engine.
Replacement GREEN air filter for VOLKSWAGEN POLO 3. This filter is specifically designed for the 1.9 TDI Classic 110hp engine.
Replacement GREEN air filter for VOLKSWAGEN POLO 3. This filter is specifically designed for the 1.9 TDI Classic 90hp engine.
Replacement GREEN air filter for VOLKSWAGEN POLO 4. This filter is specifically designed for the 1.9 SDI engine (with temperature sensor) 64hp
AIR CIRCUIT - AIR CIRCUIT: browse our selection on NSB concept.
Find circuit and air and compare options.
Filter by reference, fitment and specs to pick the right part.
How to choose? Match the original part number or key specs (dimensions, type, mounting) and check fitment notes.
Not sure? Use the category filters or reach out with your vehicle details and the reference you need.