Filters

Make/Model
Grind Number
- 551GE (1)
- 585GE (1)
Valve Lift with Factory Rocker Arm Ratio
- 0.550 int./0.550 exh. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.585 int./0.585 exh. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.

S&S Cycle Early Twin Cam Easy Start Gear Drive Cam Chest Upgrade Kits

Not Yet Reviewed

S&S Cycle early Twin Cam Easy Start gear drive cam chest replacement kits are designed to upgrade your 1999-2006 Twin Cam to 2007-16 style camshafts and oil pump. Y

S&S Cycle early Twin Cam Easy Start gear drive cam chest replacement kits are designed to upgrade your 1999-2006 Twin Cam to 2007-16 style camshafts and oil pump. Your engine will receive increased performance from the higher lifts, optimized camshaft timing, and from more consistent oil flow and pressure. By eliminating the chains, gear drive camshafts keep the valve events at precise timing, and free up parasitic loss. Kits can be installed without the removal of your rocker box covers--and allow the stock starter to start any engine regardless of compression ratio. Order the kit recommended for your Harley-Davidso

S&S Cycle early Twin Cam Easy Start gear drive cam chest replacement kits are designed to upgrade your 1999-2006 Twin Cam to 2007-16 style camshafts and oil pump. Your engine will receive increased performance from the higher lifts, optimized camshaft timing, and from more consistent oil flow and pressure. By eliminating the chains, gear drive camshafts keep the valve events at precise timing, and free up parasitic loss. Kits can be installed without the removal of your rocker box covers--and allow the stock starter to start any engine regardless of compression ratio. Order the kit recommended for your Harley-Davidson© street bike. * Forged cam plate * Forged 3-stage oil pump * Inner and outer gear * Premium lifters * Quickee pushrods * Pushrod tubes * Easy start gear drive camshafts * Inner camshaft bearings * All necessary gaskets, O-rings, and hardware