Setting
Currency
0 Item(s)

You have no items in your shopping cart.

ThunderMax®

  1. As low as: $2,425.00

    Stop cussing that early EFI system, just replace it! Zipper’s has taken the popular ThunderMax®EFI electronics and merged it with a Delphi®-style single-throat throttle body (with the help of some specially made parts) and developed this conversion kit for bikes with the earlier systems. This kit allows you to retain the original wiring harness and gas tank, while upgrading to the same components used in Zipper’s popular high performance Muscle series EFI engine kits for Delphi®-equipped bikes. In compliance with ARB emissions laws, this product is not sold or shipped to California.
Loading...
Loading...