Hardware Kit for BA Air Cleaner

Hardware Kit for BA Air Cleaner - '84-'92 Evolution Big Twin

• Use 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.