aFe Magnum FLOW Custom Air Filter 20.6 IN L x 20.6 IN W x 5.22 IN H w/ Expanded Metal 2011-nissan-leaf-esi8516425 if you want a looser

if you want a looser or tighter ball joint simply change preload by turning the retainer

To combat these challenges

Magnetic Drain/Fill Plug: This system incorporates a magnetic drain and fill plug that captures loose particles for maximum rear-end protection

but weighs less than steel and is also corrosion-proof

aFe Magnum FLOW Custom Air Filter 20.6 IN L x 20.6 IN W x 5.22 IN H w/ Expanded Metal 2011-nissan-leaf-esi8516425 if you want a looserThis filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and dirtiest environments imaginable. Pro GUARD 7 filters are easily recharged with aFe's POWER CLEANER and gold air filter oil. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing