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330-0470

S&S Cycle Camshaft Kit - MR103 Chain Drive - Twin Cam '07-'17 | Dyna '06

    • Bolt-in camshaft for 103” engines with stock 8.7:1 compression ratio up to 10.5:1 compression ratio
    • Works with stock, un-ported heads, but is great for S&S CNC ported heads
    • More power across rpm range best results from 2500 rpm - 5500 rpm
    • Made in the USA

    Notes

    • Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
    • A hydraulic press and other professional-level tools are required for installation.
    • S&S recommends that adjustable pushrod/covers be used.
    • Camshaft bearings and gaskets must be replaced when installing new camshafts.