33-2479 K&N Replacement Air Filter, 2011 - 2019 Nissan March/ Versa/ Note otr all production processes are done

all production processes are done in-house according to strict Quality Control procedures with each spring proudly made in the USA

Dayco recommends changing the balancer as part of routine maintenance

Also fits all GM Gen III & IV Vortec V8 engines

** LSA engines require ARP Head bolts to be shortened slightly

Dual valve spring kit (153lbs seat@1

33-2479 K&N Replacement Air Filter, 2011 - 2019 Nissan March/ Versa/ Note otr all production processes are doneOVERVIEW K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! DETAILS RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state of the art