Racing Flight clutch perch comes with ratio device

flap and puller

and two rear exhaust ports create a constant

provides a secure fit and the prevention of wind ingress

Tolerance Class: P6

K&N - Oil Filter (KN-117) Options:KN-117 Racing Flight clutch perch comesDesigned to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended