Rocker Shafts - Set - M8 1989 Nitrogen gas bladder design allows

Nitrogen gas bladder design allows ultra-fast response and stiction-free movement

Protect your saddlebag lids with this handy cover

Includes all necessary mounting hardware and instructions for easy installation

The Feuling BA Air Cleaner lengthens the intake runners and increases air velocity

straight-line stability

Rocker Shafts - Set - M8 1989 Nitrogen gas bladder design allowsRocker Shafts Set M8 Custom tooling was created to provide a countersink relief for the bolt nut head versus machining away the entire end of the shaft per the factory design Recommended for all M Eight engines and especially for engines running higher lift camshafts and heavier valve spring pressures Over double the strength of factory rocker shafts Gas nitrated and final surface treated Precision ground from 4140HT steel Designed with strength in