Page Views: 4020 Date Added: 03/28/2018 Last Updated: 01/07/2021
Description:
Rebuilt Mercury 525 EFI upgraded to 570HP. When we build these engines in our facility, we increase the bore to clean and straighten the cylinders and do minor head porting adding an extra 45HP without changing the original mercury EFI map or settings..Its FREE horsepower !! We have BOTH 10 pin (older style) AND 14 pin (06 and newer) engines in stock at all times and ready to ship. You can also trade in your tired 525 efi for a fresh one for $12,500 Call 305-893-5018, nights & weekends 303-343-2591 Be sure to visit http://www.cobrapower.com to view our many high performance offerings
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