S&S CYCLE Camshaft Kit - 557C Chain Drive - Twin Cam '06-'17

Features

• Designed for Tri-Glides and other heavy bikes needing good bottom and mid-range performance
• Camshaft's stock base circle permits the use of stock pushrods
• Short duration produces lots of usable torque
• Bolt-in design
• Kit includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructions

Notes

• Not recommended with compression ratio of 10.0:1 or higher.

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

Specs

Product Name	Camshaft Kit
Type	Chain
Application	Intake / Exhaust
Grind	557 Series
Intake Lift	0.557"
Intake Open	6°
Intake Close	27°
Intake Duration	212°
Intake Lift at TDC	0.113"
Intake Lobe Centerline	100°
Exhaust Lift	0.557"
Exhaust Open	39°
Exhaust Close	12°
Exhaust Duration	231°
Exhaust Lift at TDC	0.146"
Exhaust Lobe Centerline	103°
Units	Kit
Riding Style	Street