Dick's Auto Parts » 4.375 in. (111mm)

Description: E-4400 high performance air filter provides outstanding filtration protecting your equipment s engine. This K/N air filter can be cleaned and used again.

Description: The K/N E-4420 replacement air filter is constructed with an oil-free synthetic for outstanding filtration and low air restriction to help your engine run efficiently. This air filter can be washed and reused.