Kibblewhite Valve Seat - 10-HC360 For Harley Motorcycles 2017-2026 CUSTOM adjusts from 12" to 13-7/8"

adjusts from 12" to 13-7/8" eye to eye

00" Progressive Spring Rate - Spring Type Single Progressive Rate Reservoir Location Internal Adjustment Style Automatic Mounting Position Rear Units Pair Riding Style Street

no rebalancing

and installation instructions

Kibblewhite Valve Seat - 10-HC360 For Harley Motorcycles 2017-2026 CUSTOM adjusts from 12" to 13-7/8"Features Copper based material designed specifically for use with titanium valves in high performance applications Give the seat excellent thermal characteristics as well as resistance to corrosion and wear These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4 and 5 valve singles, multi cylinder street bikes, and British and European 4 strokes In each test the wear, thermal conductivity and