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Thunder Heart Twin Cam Stand-Alone Ignition System

(4 reviews)

Item: 354486

$332.09

Select Your Vehicle - Fitment Guaranteed

Thunder Heart Twin Cam Stand-Alone Ignition System


  • Designed for use in custom applications where a Twin Cam motor and crank sensor are used
  • Complete ignition system includes module, coil, wires, Smart Link software, communication cable and instructions (no Harley factory harness required)
  • Consolidates ignition components into a small, easy-to-mount package
  • Integrated high-output single-fire operation
  • Fully programmable spark timing and rev-limit setting
  • Real-time diagnostic features aid in troubleshooting and tuning
  • Uses factory crank trigger for improved starting and performance
  • Rugged billet aluminum housing is weather- and vibration-resistant
  • Includes custom mounting with 1/4"-20 bolts set 2" apart
Specification Details
CARB Approved No
Country of Origin USA
Engine Type Twin Cam

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLHR Road King 2001-2006
  • FLHRS Road King Custom 2004-2006
  • FLHT Electra Glide Standard 2001-2006
  • FLHTC Electra Glide Classic 2001-2005
  • FLHTCU Ultra Classic Electra Glide 2001-2006
  • FLHX Street Glide 2006
  • FLST Heritage Softail 2006
  • FLSTC Heritage Softail Classic 2001-2006
  • FLSTF Softail Fat Boy 2001-2006
  • FLSTN Softail Deluxe 2005-2006
  • FLSTS Heritage Springer Softail 2001-2003
  • FLSTSC Softail Springer Classic 2005-2006
  • FLTR Road Glide 2001-2004
  • FXD Dyna Super Glide 2001-2005
  • FXDC Dyna Super Glide Custom 2005
  • FXDL Dyna Low Rider 2001-2005
  • FXDWG Dyna Wide Glide 2001-2005
  • FXDX Dyna Super Glide Sport 2001-2005
  • FXDXT Dyna Super Glide T-Sport 2001-2003
  • FXST Softail Standard 2001-2006
  • FXSTB Softail Night Train 2001-2006
  • FXSTD Softail Deuce 2001-2006
  • FXSTS Springer Softail 2001-2006

Customer Reviews

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Very easy install

By   on  Verified Purchaser

Very easy install. Works very well.


Happy

By   on  Verified Purchaser

This product has got my harley running better than ever. It saved me hundreds of dollars by not having to pay a shop. I had mine on and running in 45min. You have made my day! Thank you thunderheart.


Thunder Heart Twin Cam Ignition

By   on  Verified Purchaser

Could not be happier!


Works great on dyna.

By   on 

Works great, very simple to install, even has an extra wire for tach. The way you program is old school, like me. Installed on fxdfse after it was in a fire. Went with this and mikuni carb. Simple and reliable.


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Questions & Answers

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is a voltage regulator required? and how's b. the battery kept. charged?????/

This product only controls the ignition system for Harley Davidson Twin Cams. Your bike would still require a charging system to keep this unit up and running.

By Staff
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