Categories
Best sellers
Regular price
$1,908.99 USD
Regular price
$1,428.00 USD
$899.00 USD
Sidebar
Ask a Question
S&S Cycle MR130 Chain Drive Camshaft Kit for Twin Cam 1999-2006, 330-0456
Regular price $418.95 USD
Camshaft Kit - MR130 Chain Drive - Twin Cam '99-'06 (except '06 Dyna) Upgrade your compatible Harley-Davidson Twin Cam engine with the...
Lease for as low as $/week
QUESTIONS & ANSWERS
Have a Question?
Be the first to ask a question about this.
Category:
Camshaft Kit - MR130 Chain Drive - Twin Cam '99-'06 (except '06 Dyna)
Upgrade your compatible Harley-Davidson Twin Cam engine with the S&S Cycle MR130 Chain Drive Camshaft Kit, part number 330-0456. This bolt-in camshaft is designed for 103 cubic-inch engines using stock compression ratios from 8.7:1 up to 10.5:1, making it a practical performance upgrade for riders seeking stronger power without extensive engine modifications. The camshaft works with stock, un-ported cylinder heads and is also well suited for use with S&S CNC-ported heads.
The S&S Cycle MR130 camshaft is designed to deliver increased power across the engine’s operating range, with its strongest results typically occurring between 2,500 rpm and 5,500 rpm. Its performance-focused profile helps improve engine response and acceleration while maintaining a useful street-oriented powerband. The chain-drive design is intended for compatible Twin Cam applications from 1999 through 2006, excluding 2006 Dyna models. This camshaft kit is made in the USA and built for performance-oriented engine installations.
Professional installation is required. The installer must verify coil-bind clearance, valve-to-valve clearance, and valve-to-piston clearance before operating the engine. A hydraulic press and other professional-level tools are required for installation. S&S Cycle recommends using adjustable pushrods and pushrod covers with this camshaft. Camshaft bearings and gaskets must be replaced when installing new camshafts. Always confirm engine configuration, model-year compatibility, and required clearances before installation to help ensure reliable operation and proper performance.
Features:
- Application: Bolt-in camshaft kit for 103 cubic-inch Twin Cam engines from 1999 through 2006, except 2006 Dyna models
- Compression Compatibility: Designed for stock compression ratios from 8.7:1 up to 10.5:1
- Cylinder Head Compatibility: Works with stock, un-ported heads and performs well with S&S CNC-ported heads
- Performance Range: Provides increased power across the rpm range, with best results from 2,500 rpm to 5,500 rpm
- Drive Type: MR130 chain-drive camshaft design
- Manufacturing: Made in the USA
- Installation Requirements: Professional-level tools, including a hydraulic press, are required
- Clearance Requirements: Installer must check coil bind, valve-to-valve clearance, and valve-to-piston clearance
- Recommended Components: S&S Cycle recommends adjustable pushrods and pushrod covers
- Service Requirements: Replace camshaft bearings and gaskets when installing new camshafts
