Hardware Kit for BA Air Cleaner - '84-'92 Evolution Big Twin filter Increases oil pressure (55-65psi full

Increases oil pressure (55-65psi full pop off)

1 turn = 1mm

Available in a 14" and 16" height option (Measured from the bottom of the shield to the top of the shield)

'84-'99 Evolution big twins

Hardware Kit for BA Air Cleaner - '84-'92 Evolution Big Twin filter Increases oil pressure (55-65psi fullUse this hardware kit to mount '93 '99 Evo BA air cleaners on a '84 '92 Evo Big Twin Made in the USA Only compatible with Harley CV carburetors or Mikuni HSR42 45 with CV air box adapter. Will not fit '86 earlier Keihin Butterfly carburetors or S&S carburetors. '84 '92 Evo engines use smaller 5 16" bolts and do not breath through the cylinder heads rocker boxes. '93 '99 Evo engines use larger 1 2" breather bolts. Manufacturer Part Number: 5560