Arlen Ness 50-574 Big Sucker Stage I Air Filter Kit w/ Synthetic Filter - Black security-covers-alarms-security-systems reduces socket friction compared to

reduces socket friction compared to typical non-reinforced bearings for longer socket life

dust devils behind us

JASO FD and ISO-EGD specifications for certified warranty compliance

With 300-Watts of peak power and increased versatility

2002-2007 Arctic Cat Z 370

Arlen Ness 50-574 Big Sucker Stage I Air Filter Kit w/ Synthetic Filter - Black security-covers-alarms-security-systems reduces socket friction compared toAccepts OEM Covers. These air cleaners have received a California Executive Order (D 639 3) Feature a one piece aluminum backing plate carb support bracket. Eliminate the need for banjo fittings, hoses and filter. Breather passages exit at the mouth of the carburetor throttle body, creating a virtually closed loop system. Stage I kit includes a high flow filter and accepts 93 15 oval or round OEM outer cover (unless noted). All necessary hardware and