Electronics for 2018 Honda Civic

This CARB Compliant / Exempt FlashPro is fully emissions legal in all 50 states for street or race use. If you live outside the United States, we c...

This is the Race FlashPro and has many advanced tuning features. If you live outside the United States, we cannot ship this product to you. This is...

NEW: Bluetooth (Blue) versions are now available! This version has all the same features as the standard version, but also has Bluetooth connectivity....

Comes with all necessary hardware for installation, including your specific 2018 Honda Civic wiring harness. Features Bluetooth technology. Drive-B...

This is the new and improved Black Edition version of this product! Comes with all necessary hardware for installation, including your 2018 Honda Civi...

We include all necessary hardware for installation, including the vehicle specific wiring harness, with each application. The A'PEXi SMART Accel Th...

What is a Flex Fuel Kit in simple terms? It is basically a special sensor installed along one of your fuel lines that reads the amount of ethanol in y...

Buddy Club's new Secu Timer is the very first turbo timer with a security feature. It has all the normal functions of a standard turbo timer, but adds...

Water / methanol injection is designed to allow higher boost and more advanced timing on forced induction 2018 Honda Civics, to get significantly more...

AEM Wideband UEGO AFR Gauges are among the best UEGO gauges on the market, and a MUST for customers who need accurate AFR (Air/Fuel Ratio) data. If yo...

This new Version 3 Racing Spec Condenser not only has a cleaner looking design, but performs better as well! Utilizing the latest racing technology...

This is new & simple 10th Generation HKS Tubo Timer! All our HKS Turbo Timers include harnesses, so you do not need to wire anything yourself, except ...