Sonic Electronix is your one-stop shop for all your audio and electronics needs. We carry an enormous selection of high-quality gear at unbeatable prices. Enjoy your music like never before and upgrade yourcar audio system with a new set of car speakers. You can add even more depth and fullness to your music by installing a subwoofer, available in sizes ranging from tiny 6.5"" shallow mountcar subwoofers up to 18"" models like the Kicker Solo-X. To power your system, choose from our huge inventory of car amplifiers, including class D, 4-channel and monoblock varieties. You can even control your iPod or smartphone straight from your dash with a new car stereo. These head units often include touchscreens, auxiliary input, GPS Navigation and many other useful and user-friendly features.What if you're not a car person? Don't fret, as we are a leading retailer of headphones and headphone accessories. We are an authorized dealer of such leading industry brands as Klipsch, AKG, and Beyerdynamic. Our stock of headphone amplifiers will help take your personal listening experience to new heightsWhether you're a DJ, musician, or audio engineer, our selection of pro audio and music production equipment has everything you need! Our catalog of DJ equipment includes controllers, mixers, speakers and everything else that belongs in a DJ's arsenal. Rock your next show with our assortment of lighting and stage effects and live sound production gear, or save your audio with our stock of studio and field recording equipment. Whether you play blues or metal, we've got you covered with a selection of musical instruments including guitars, ukuleles, drum kits and more.

We are a Global company operating in the U.S. and in Asia. Our goal is to use high volume and purchasing power to supply our customer with realistic pricing. We are a direct distributor specialize in high performance upgrades designed for high-end European, Japanese cars.General InformationSonic Tuning is your number one source for vehicle upgrades. We offer an extensive collection of high-end parts for European, Japanese cars, including Mercedes wheels, HID conversion kits, and interior and exterior accessories. All of our products are designed for high-end vehicles, which is why we only specialize in top quality parts that our customers can rely on. In order to keep our level of service at the highest quality, we maintain close control of our Distribution and Dealer Network. In this way, we can uphold our exceptional service and technical capabilities.

For mobile electronics in the Delaware, Pennsylvania, and New Jersey Tri-State region, Sound of Tri-State in Claymont has you covered. Established in 1990, our flagship shop offers sales on top-quality components as well as skilled installation. Our team of mobile electronics professionals is ready to use our expertise and passion for the best in car audio video, mobile security, and more to help you create the customized car or truck you've always wanted. From aesthetic changes like rims and tires to sound system overalls, Sound of Tri-State is here to help!

SPA Performance USA is now officially offering sponsorships through CarSponsors.com for qualified members looking to upgrade their builds with high-performance turbo and engine components. SPA Performance USA is well known in the performance industry for producing high-quality turbo manifolds, intake manifolds, turbo kits, intercoolers, wastegates, fuel system components, and other performance parts for a wide range of vehicles including BMW, Toyota Supra, Lexus, Honda, VW, Audi, Nissan, Ford, Mazda, and more. Their products are trusted by street enthusiasts, racers, and high-horsepower builders worldwide. Through this sponsorship program, approved CarSponsors members may qualify for special sponsored pricing on SPA Performance USA products to help complete their performance builds while promoting the brand through photos, videos, social media content, and event exposure. If you're looking for turbocharged power, custom fabrication components, or serious performance upgrades, SPA Performance USA is now accepting sponsorship applications through CarSponsors.com.

Sparks Parts is excited to offer Performance Parts and Accessories that enhance the performance and sharpen the look of your Toyota and Scion vehicles. Sparks Parts has an excellent selection of parts and accessories for your vehicle all at discounted prices.

Sparktec Motorsports began in 2004 between two friends and their passion for cars. Located in Northern California, we are strictly an online based retailer specializing in both style and performance parts for import and domestic vehicles.

Spec1Wheels.com

SpeedFactory LLC. was founded by 2 passionate members back in 2006 and has quickly grown into our current 10 person operation with a 10,000 sq. foot retail parts store & race shop. The main goal behind SpeedFactory Racing was to develop a trusted local business and also build some of the fastest cars in the nation. We are proud to say that we have accomplished that and have grown into a premiere global supplier of racing components to both performance shops and retail customers alike.