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D.U.I. Dyna-Mod Module - 4 Pin

Ignition Control Module, Dyna-Module, GM HEI 4 Pin, Each.
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Availability: Same Day Shipping!
Shipping: Ships from Michigan.
Was: $55.00
Sale: $49.00
Save: 11%
Save: $6.00


For a crisper, smoother running engine, replace your stock HEI module with the Dyna-Mod. The Dyna-Mod has more "electronic dwell" in it to provide more coil saturation time. The additional saturation time allows the coil to produce a more intense spark. Our Street/Strip and Racing D. U. I. Distributors require our 4-pin Dyna-Mod.

Pit Stop USA offers D.U.I. Dyna-Mod Module - 4 Pin DUI222 at low everyday prices. Be sure to check out all of our products from Performance Distributors D.U.I. including Performance Distributors D.U.I. Control Modules.


  • DUI000222
  • DUI000222
  • Performance Distributors D.U.I.
  • Temporarily Not Available
  • Same Day Shipping!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.1 lbs.
  • W3.5500” x H0.8500” x L5.5000”
  • Ships from Michigan.

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