EMS (Engine Management System) Tuning
MCS Motorsports is able to offer tuning of most EMS software. If you have an EMS system we are unfamiliar with we will research and learn the software prior to More...
Engine Builds
When you choose an MCS-built engine, you're choosing quality and reliability over cheap parts and cheap talk! Our built short and longblocks have won National Recognition by SCCA and NASA. More...
Suspension Geometry
Does your rod or import wander from side to side when driving on a straight road? Do you have to constantly fight the steering wheel? Does the frontend feel "light"? More...
Performance Tune-Up
With an MCS Motorsports Performance Tuneup, you can be assured of your automobile's long-term life, as well as increased performance and efficiency today. Whether it is a hot rod, tuned More...
Redline Time Attack Finale - MCS/Croiset Racing - 1ST PLACE
Hello everyone, That's right - Mr. Jeremy Croiset drove the MCS/Berk sponsored SW20 to a 1ST PLACE FINISH in the Street RWD class at the Redline Time More...
MCS R&D - ONLY Front Splitter Available for SW20
Hello everyone,Another race inspired product here - we're really proud of this one! Fully functional AND sexy!Specs:COMPLETE FULL BOLT ON SPLITTER1/8" Aluminum plateFull Splitter back to front firewall (partial under More...
MCS Motorsports, LLC is a performance motor sport company. We manufacture, build, and fabricate race level performance parts, namely performance fuel efficient motors, Engine Control Unit Tuning, and alternative fuel kits. We've taken our knowledge in the race world and are applying it to everyday situations all consumers face - the desire and need for energy efficiency in our vehicles and in our lives.
MCS also designs, programs, tunes, fabricates, and manufacturers solutions for vehicle energy efficiency. This includes the design, installation, and programming of OEM vehicle engine management systems (on-board computers) and alternative fuel conversion kits. By editing and changing OEM engine management parameters, we are able to change the fuel efficiency (MPG), type of fuel required, power band, and engine effectiveness in today's vehicle market.
You have taken the first step to improving the performance, reliability, and fuel efficiency of your vehicle. Inside this website you will find a wealth of information about our products and how they can achieve your performance and fuel efficiency goals. From fully built motors, exhaust systems, ROM Tunes & Engine Management Systems, alternative fuel conversion kits, to full turbo upgrades MCS ™ has your needs met!
MCS Motorsports, LLC ™ has been a pioneer and market leader in the performance aftermarket since our inception more than 5 years ago. Using the finest materials and labor, found here in the U.S., you are assured that MCS ™ stands for quality and value. Our customer service, sales and technical staff is always on hand to help you with questions or concerns. By utilizing our stringent research and development procedures and meticulous testing programs MCS ™ will never compromise the quality or performance of our products.