This patented kit is superior to any on the market!  We only use a 3 wire alt for better, more accurate charging w/o over charging.  It also allows battery charging at any speed, even idle!  This is the only kit on the market that comes professionally manufactured, and powder coated.   All hardware, marine grade wiring harnesses, brackets, alternator, belt and installation instructions are included.  There is not a better option.  We guarantee it!                       

2-3 DAY SHIPPING JUST $18.00