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Since 1974, Main St Stereo has been the premier destination for automotive customization in Long Island, NY. As the very first car stereo shop in Suffolk County, we have built a reputation for providing high-quality sound system upgrades, head unit installations, custom rim, tire, and suspension installations, and window tinting services to cars, motorcycles, RVs and boat enthusiasts. Our mission is to offer exceptional service and top-of-the-line products to help our customers achieve their ultimate vision for their vehicles.
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