St Louis Performance at it’s Best

At Speed & Sound, we deal with many of the industries leading manufacturers, including HKS, Greddy, AEM, and others. We are a dealer for SX fuel systems, and for Precision Turbo. Our shop has built over 1000 performance engines for our customers, including Nissan, Toyota, BMW, Honda, Suburu, Mistubishi, and Mazda, as well as domestic performance builds for GM, Ford, and Chrysler. No matter what you drive, we have the knowledge, expertise, and partnerships to make your car a powerful and feared street machine, or a full out track car. Below are a few of the services we offer:

St Louis Dyno Tuning

In addition to performance engines and parts, Speed & Sound offers  dyno tuning on our accurate Mustang dyno for the following ECU systems:

St Louis Paint and Body

Our paint and body technicians are I-Car Gold certified, so you can be sure you will receive top-notch, OEM-like appearance when we enhance or repair your vehicle. I-Car provides training and certification standards for the collision repair industry.  Working closely with the OEM sector, I-CAR develops classes to teach OEM approved repair procedures for the leading edge technology found in today’s new cars and trucks.  I-CAR’s motto is Excellence Trough Training! We can repair your vehicle to OEM standard after a mishap, or help you make your car show-ready with custom paint and bodywork. We specialize in purchasing and installing JDM and USDM bodykits. We use only high-quality Standox paint and materials.

St Louis Mobile Audio & Video / Custom Interiors

We also specialize in fully custom interiors and unique sound system implementations. Whether your needs are a simple aftermarket upgrade to a premium sound system, or a no expense to high show quality build, we have the product line,  staff, and expertise to make it happen. At Speed & Sound, we are a authorized Kenwood, Alpine, and Boston dealer and installation base, so you can be sure you are getting the best product, for the best price.

St Louis Auto Repair and Service

At Speed and Sound, we are not “just” about the high end builds. We understand that some people just need to be able to get to work. We offer a full repair service to get you back on the road as soon as possible. The more we travel, the more our cars degrade. As we all know, St Louis streets are not in the best condition, and that takes a toll on your vehicle’s suspension, and other parts. Or how about the time you sat in traffic with no A/C? When the unfortunate happens, Speed and Sound can get you back on the road fast. Our St Louis Auto Repair mechanics are ASE certified, and know your vehicle inside and out. Our staff is personable, friendly, and knows that you need your car fixed and back on the road as quickly as possible. If your car has a squeak, click, clank or boom, or won’t start or run at all, we will diagnose and fix your vehicle as quickly as possible, in most cases the same day. Don’t waste your valuable time waiting around a shade tree mechanic shop, and getting charged an arm and a leg, for work that is less than satisfactory. Give us a call today at 314-457-0004, or visit our contact page to set an appointment to drop off your vehicle. Listed below are our most common auto repairs performed. Or email us at info@speedandsoundstl.com

Please take a moment to view our featured vehicles on our featured page, or contact us today at 314-457-0004. You are always welcome to come visit us to discuss your vehicle plans at 5032 S. 38th St. St Louis, MO. Remember, at Speed and Sound:

We are your first stop for St Louis Performance!