S&S CYCLE Camshaft Kit - Easy Start - 570 Gear Drive - Twin Cam '99-'06 (except '06 Dyna)

Features

• 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
• Designed for 88"/95"/103" engines with compression ratios between 9.0:1 and 10.0:1
• Power increase across entire power band from 3200 rpm - 5700 rpm
• Bolt-in
• Includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, threat lock and instructions
• Made in the USA

Notes

• Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
• Some models require the use of high-lift valve springs.
• Not for models with OEM compression releases.
• Includes 4-gear set.
• Due to the inherent characteristics of gear drives, there may be more valve train noise.

DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles.

Specs

Product Name	Camshaft Kit
Type	Gear
Application	Exhaust / Intake
Model	Easy Start
Grind	570 Series
Intake Lift	0.570"
Intake Open	20°
Intake Close	40°
Intake Duration	240°
Intake Lift at TDC	0.187"
Intake Lobe Centerline	100°
Exhaust Lift	0.570"
Exhaust Open	55°
Exhaust Close	20°
Exhaust Duration	250°
Exhaust Lift at TDC	0.179"
Exhaust Lobe Centerline	107.5°
Units	Kit
Riding Style	Street