Jagg, oil filter adapter / thermostat - 84-99(NU)Evo B.T. (excl. fuel inj. models); 04-21 XL 537102 Race valve spring set

Race valve spring set

Standard stitched

press here

Use with 1-7/8" diameter clamp to mount

Note: For an optional style matching fork tube mounted headlamp bracket see 510134 black steel (for 39mm tubes)

Jagg, oil filter adapter / thermostat - 84-99(NU)Evo B.T. (excl. fuel inj. models); 04-21 XL 537102 Race valve spring setWith built in thermostatic valve for precision cooling, correctly tailored to the engine's needs. This 566635 oil filter adapter is an optional part and designed to work with front engine mounted spin on oil filters. Provides easy access to the oil lines for fitment of an oil cooler to Sportsters and Big Twin Evo models (excl. Fuel injected Evo's). Adapter allows the oil to flow through the filter before entering the cooler, resulting in less