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S&S Cycle HP103 Chain Drive Camshaft Kit for Twin Cam 2007-2017 and 2006 Dyna, Part 330-0343
Regular price $418.95 USD
Category:
Upgrade the performance of your compatible Harley-Davidson Twin Cam engine with the S&S Cycle HP103 Chain Drive Camshaft Kit, Part 330-0343. Designed as a bolt-in camshaft solution for 103-inch engines using the stock 9.7:1 compression ratio, this kit can also support compression ratios up to 10.5:1 when matched with the appropriate engine components. It is engineered to provide a practical performance upgrade without requiring extensive modifications to the engine’s basic configuration.
The S&S Cycle HP103 camshaft kit works with stock, un-ported cylinder heads and is also well suited for engines equipped with S&S CNC-ported heads. Its powerband is concentrated between 3,000 and 6,000 rpm, making it a strong choice for riders seeking improved mid-range and upper-mid-range performance. The chain-drive design is intended for compatible Twin Cam applications from 2007 through 2017, as well as 2006 Dyna models, providing a direct





