KIBBLEWHITE Fat Stem Valve — Stem 0.2805" , Head 1.575" , Length 4.510" , Black – 12-17 Dyna, 05-17 CVO, 15-16 Trike, 06-17 Softail

🔧 Designed for Twin Cam heads that use 7.0mm valves, these fat stem valves address cracks at the port end of the valve guide boss.

The stems are manufactured .005" oversize to re-establish correct valve stem-to-guide clearance when the head has cracked.

Valve guides must be reamed or honed to set the proper clearance and a valve job should be performed to ensure reliable sealing. The oversize portion of the valve stem does not extend into the keeper groove area, so OEM valve keepers can be used.