Fitment:
* Used for 107ci -> 124ci upgrade or 114ci -> 128ci upgrade
* 4.250″ Bore
* MLS 0.030″ thick Head Gaskets (thinner than OEM)
* Provides an additional increase in compression.
** Remember to check your clearances.
Tech Tips:-
* Use of these head gaskets without proper clearance checks can lead to catastrophic engine failure
* Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up
MFR PART No: C10223-030
ROLLIES PART No: CG-C10223-030
