Kibblewhite Valve Spring Kit
Fitment:
-04-19 Harley-Davidson Sportster 883cc / 1200cc
-05-17 Harley-Davidson Twin Cam 88"-103"
-03-10 Harley-Davidson Buell XB9-XB12
These Kibblewhite Valve Spring Kits are a Beehive spring setup and include HT Steel Retainers, HT Steel Spring Bases, Valve Stem Seals, and Valve Keepers. Valve Springs good to .660" Valve Lift.
These Valve Springs are designed for High Performance Engines with Performance Cams.
Assembly Notes:
-For engines with Ø0.637" shouldered exhaust guides, two basewashers may need the I.D.s enlarged to Ø0.645"
-A valve tip length of 0.200" and a Stem Protrusion of 2.000" above the cylinder head are necessary in order to achieve the required installation heights. Keepers must be installed with radius in the "upper" groove closest to the valve tip.
