Camshaft Kit - Easy Start - 551 Chain Drive - Twin Cam '07-'17 Dunlop 20% larger than Stage 1

20% larger than Stage 1 for increased airflow

O2 sensor port plugs

Useful anywhere that a penetrating or multi-purpose lubricant is needed

Helps remove moisture and salt-water

Finish is durable and easy to clean

Camshaft Kit - Easy Start - 551 Chain Drive - Twin Cam '07-'17 Dunlop 20% larger than Stage 1Camshaft Kit Easy Start 551 Chain Drive Twin Cam '07 '17 Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance Optimized for 88" 96" 103" to 106" Touring bike with slip on mufflers and 9. 0: 1 to 9. 0: 9 compression with stock starter Bolt in for stock or