Harley Davidson Compliance Fitting Front & Rear 84-89 Big Twin Evo BC16564

Compliance fitting set, front & rear. rubber

OEM style replacement rubber compliance fittings as used on the early stock intake of 84-89 Evolution Big Twin models. Includes one front & one rear fitting. Used on the stock intake of 84-89 Evolution Big Twin models that are not converted to the later model manifold. 

OEM replacement reference 27008-83A front & 27012-83A rear fitting.

Note: When the fittings show signs of cracking the engine may start to run lean. In-time replacement is advised. 

Note: Required gaskets not included. 

Fits 84-89 Big Twin Evo (NU)