117" Big Bore Cylinder Kit - Wrinkle Black - Twin Cam117" Big Bore Cylinder Kit Wrinkle Black Twin Cam Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existing cases, just swap the cylinders (unless otherwise noted) Cylinders are constructed from premium aluminum castings with cast in iron liners Kit includes cylinders, pistons, rings and gaskets (head, base and exhaust) Made in the USA Project requires a skilled technician. It is the

103" stock motors or motors with factory 95" kits require piston kit only

Cam ChainTensioner Pad - Hydraulic - M8

Four interior pockets

Advanced additives extend seal life and protect the system from wear and corrosion

Camshaft Kit - Easy Start - 551 Chain Drive - Big Twin '99-'06

Step-Up Seat - Extended Reach - Full Lattice Stitch - Brown - FL '08-'24

Pro Series SDC Performance Seat - w/o Backrest - Gray Stitch - FL/FX '18-'20

Kit includes: one 15

Riser bushings not needed

B4 2:1 Exhaust - Black - Straight Can

Rim - Drift - Rolled Edge - Black - 21x3

Hub - Cartridge - Front/Single Disc - Black - '08-'25 Touring/Trike