Thunder Fireâ„¢ by UltimaÂ®
Heavy Duty Starter
Thunder Fireâ„¢ is setting the standard in starter performance with the new Heavy Duty series for 1989 thru 2006 model Big Twins (except 2006 Dyna's). This starter is built with all new tooling and all parts are new not re-manufactured like some of the competitors. Improvements are made to the key components to insure long life and exceptional performance.
1.4 KW SERIES
Great upgrade for stock starters
Made for trouble-free starting of most strokers
Fits all 89/05 model Big Twins with no clearance issues.
Works with OEM battery
Individually tested with data sheet included.