Electrical, Dashes & Gauges
Eastern Performance Cycles is your one-stop shop for all of your Harley-Davidson electrical needs.
We offer the highest quality battery chargers and replacement batteries, as well as starters and voltage regulators.Update your Harley with the latest technology by installing a replacement dash kit or digital gauges. With numerous other electrical products available, we are the leader in Harley-Davidson aftermarket Electronics.
Eastern Performance offers excellent customer service and technical support. Our technicians have over two decades worth of experience installing and replacing aftermarket electrical components on Harley-Davidsons.
Contact our sales team for quality products, unbeatable prices, and a knowledgeable staff.
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Ultima 1-142 Thundervolt 12V AGM Battery 97-Up Harley FLH FLT Touring 66010-97ARegular Price $164.16 Special Price $141.39Out of stock
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Ultima 1-143 Thundervolt 12V AGM Battery Upgrade 04-Up Harley Sporster 66958-04Regular Price $118.67 Special Price $98.27Out of stock
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Ultima 1-144 Thundervolt 12V AGM Battery 91-96 Harley Softail & Dyna 65989-90BRegular Price $135.10 Special Price $113.84Out of stock
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Ultima 1-145 Thundervolt 12V AGM Battery Upgrade 73-96 Harley XL & FXR 65991-82BRegular Price $135.10 Special Price $113.84Out of stock
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Ultima 1-146 Thundervolt 12V AGM Battery Upgrade 80-96 Harley Touring 66010-82BRegular Price $141.42 Special Price $119.83Out of stock
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Ultima 1-148 Thundervolt 12V AGM Battery Upgrade 70-78 Harley FX & XL 66006-70Regular Price $78.73 Special Price $60.41Out of stock
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Ultima Ultima 310CCA Thundervolt AGM 12v Battery '97+ Harley Softail OE# 65989-97Regular Price $130.04 Special Price $109.05Out of stock