S&S, Easy Start chain drive HP103 camshaft set (CD) - 99-06 Twin Cam (excl. 2006 Dyna) (NU) 991902 excellent life

excellent life

OEM replacement reference 25700370

Used to mount mufflers to head pipes

Hats are not Made in USA

snap ring and pump cover o-ring

S&S, Easy Start chain drive HP103 camshaft set (CD) - 99-06 Twin Cam (excl. 2006 Dyna) (NU) 991902 excellent life. 575" valve lift. CD = Chain Drive camshafts, complete kit with gasket and bearings. For stock 103" engines with stock 9. 7: 1CR up to 10. 5: 1CR. Works well with un ported heads and great for S&S CNC ported heads. Best power in the higher RPM range. 3000 6000 RPM. Easy Start Cams make starting easier by reducing the build up of cranking pressure in the cylinders during starting. This is done by lifting the exhaust valve slightly of its seat, with a