ZIPPERS PERFORMANCE BIG BORE KITS HARLEY TWIN CAMS 07-17 HARLEY FXR SEATS HERITAGE DELUXE

HERITAGE DELUXE

BOSS AUDIO 600 WATT BLUETOOTH ALL TERRAIN AUDIO SYSTEM UNIVERSAL

Has 18mm O2 ports in pipe

to ensure optimum brake pat-to-rotor contact

ZIPPERS PERFORMANCE BIG BORE KITS HARLEY TWIN CAMS 07-17 HARLEY FXR SEATS HERITAGE DELUXEZIPPERS PERFORMANCE BIG BORE KITS HARLEY TWIN CAMS 07 17 SELECT IN OPTIONS KITS FOR 2007 UP TWIN CAM ENGINES Factory 2007 up Twin Cam engines are equipped with 4 3 8 stroke crankshafts. The factory cylinder bore size of 3 3 4 yields the 96 displacement, which was gradually increased to 3 7 8 starting in 2010 for 103 displacement. We can turn your 96 engine into either a 103 or a 107, and your 103 into a 107 simply by resizing the factory cylinders.