SOCKET-HEAD BOLT 5/16-24X0.625 KNURLED CHROME 542955 - MLS = Multi-Layer-Steel explained:

- MLS = Multi-Layer-Steel explained: Consists of a top and bottom layer of stainless spring steel which is covered by high temperature rubber on both sides

Cycle Visions barebacks 06-17FXD

Big Sucker™ Stage 1 Air Filter KitEach breather is O-ringed at the heads

Dyno tuned for maximum performance

SOCKET-HEAD BOLT 5/16-24X0.625 KNURLED CHROME 542955 - MLS = Multi-Layer-Steel explained:Fine Thread Socket Head Bolt AssortmentKits contain 24 sizes of fine thread chrome socket head bolts ranging in size from 1 4" to 3 8" Available in either knurled or smooth polished head style Sizes contained in the kits are listed below and may be reordered in packs of 10 Made in the U. S. A. Bolts included in kit over 2" long are 5 packs only.