What compression ratios is this camshaft kit designed for?

This S&S Cycle camshaft kit is designed for engines with 103 cubic inch displacement and compression ratios ranging from the stock 9.7:1 up to 10.5:1. It's engineered to work effectively within this specific compression range.

What is the optimal RPM range for this camshaft?

The Easy Start HP103CE camshaft kit is optimized for performance in the higher RPM range, specifically between 3000 and 6000 rpm. This makes it a good choice for riders who prefer to operate their motorcycle in this powerband.

Can this camshaft be installed with stock cylinder heads?

Yes, this camshaft kit works well with stock, unported cylinder heads. For even greater performance gains, it is highly recommended for use with S&S CNC ported heads, which will allow for improved airflow.

S&S Cycle 2006 Dyna Easy Start HP103CE Chain Drive Camshaft Kit

Specifications

Brand: S&S Cycle
Part #: 330-0346
UPC: 330-0346

S&S Cycle 2006 Dyna Easy Start HP103CE Chain Drive Camshaft Kit

Name: S&S Cycle 2006 Dyna Easy Start HP103CE Chain Drive Camshaft Kit
Brand: S&S Cycle
Price: 540.95 USD
Availability: InStock

$540.95

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S&S Cycle Easy Start HP103CE Chain Drive Camshaft Kit for Harley-Davidson motorcycles. Improves performance in the 3000-6000 rpm range.

Key Features

Fits a wide range of Harley-Davidson motorcycles, including models like the Road King, Street Glide, and Fat Boy.
Designed as a bolt-in camshaft for 103 cubic inch engines with 9.7:1 to 10.5:1 compression.
Delivers best power in the higher RPM range, specifically between 3000 and 6000 rpm.
Works well with stock cylinder heads but is optimized for use with S&S CNC ported heads.
Features a chain drive design for reliable engine operation.
This kit is not CARB approved and cannot be shipped to California.

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Will this fit your vehicle?

Product Details

This is the S&S Cycle Easy Start HP103CE Chain Drive Camshaft Kit, a bolt-in upgrade designed for Harley-Davidson engines. It's specifically made for models with 103 cubic inch displacement and compression ratios ranging from stock 9.7:1 up to 10.5:1. This kit is a popular choice for riders looking to get more out of their motorcycle's powerband, especially in the higher RPMs.

You can expect this camshaft to perform best in the 3000 to 6000 rpm range, making it a great option for spirited riding. It works well with stock, unported cylinder heads, but it really shines when paired with S&S's own CNC ported heads for even better airflow and power delivery. The chain drive design ensures a solid connection and reliable operation within your engine.

When considering this kit, remember it's a significant engine modification. While it's designed as a bolt-in, it's always a good idea to consult the manufacturer's installation instructions for specific details and any other components you might need to complete the job properly. This kit is not CARB approved and cannot be shipped to California.