Package List: 4 x upper Tubes; 4 x upper clips; 4 x bottom cover tubes; 4 x Pushrod tubes; 4 x washers; 12 x O-rings for the Tubes ; 4 x springs; 4 x Adjustable Pushrods.
Finish: Glossy Black, High Standard rustproof condition.
Features: Can be installed and removed without disassembling rocker boxes or coolent lines.
High Quality: Super strong steel reduces pushrod flex. Can be used for long time.