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S&S 551GE Easy Start Camshaft Kit Harley-Davidson FLHRSE5 CVO Road King 2013

Product Details

The 551 cam is designed for engines with 96 to 106 CID and 9:1 to 10:1 compression ratios. This is a bolt-in cam set designed for stock or mildly modified touring bikes. Greatly improves low-end and midrange torque, strongest from idle-4000 rpm.

This 551GE gear drive easy start cam is designed to greatly improve valve timing accuracy by eliminating timing chain lash and Easy Start Cams allow stock starter to start any engine. Can be used with stock valve springs.

Complete kit includes cams with inner gears and installation kit.

Fit Guide

Model
551GE Easy Start Camshaft Kit
Valve Lift
.550"
Intake Lift
.178"
Exhaust Lift
.170"
Intake Duration
216 degrees
Exhaust Duration
238 degrees
Intake Lobe Center
91 degrees
Exhaust Lobe Center
102 degrees
Intake Timing (Open)
17 degrees
Exhaust Timing (Open)
41 degrees
Intake Timing (Close)
19 degrees
Exhaust Timing (Close)
17 degrees

Product Fitment

This item fits the following applications:

Harley-Davidson
FLHRSE5 CVO Road King
2013