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TWINPOWER Advance Unit

TWINPOWER Advance Unit

by TwinPower
Sold out
$67.99
$61.19
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Twin Power™ advance unit precisely replaces H-D 32517-70T, restoring accurate ignition timing for 1970-1979 Big Twins and 1971-1979 XL Sportsters during critical distributor service.

  • Direct OEM replacement ensures smooth power delivery and prevents detonation issues
  • Includes timer screw, advance cam and mounting hardware for complete installation
  • Perfect for Shovelhead rebuilds and points-to-EVO ignition conversions