- Machined from 6061 T-6 billet aluminum.
- Lower tubes allow easy access for adjustable pushrods
- Each kit consists of lower tubes, spring cups, top clips and all necessary seals.
- Requires use of the OEM inner tubes, springs and washers
- Available in Titanium anodize finish.
- Fitment: 99-17 Twin Cam & 17-up Milwaukee-Eight (M8) engines