12-15 Civic Si

$449.00

KTunerFlash V1.2 – Flash Based Hardware

KTunerFlash V1.2 tuning package comes with a single KTuner hardware unit paired with a single use...

KTunerFlash V1.2 tuning package comes with a single KTuner hardware unit paired with a single user license for the KTuner software. This unit is locked to one ECU and allows you to alter the settings in your ECU. Return to factory at any time and unlock the unit to resell. This allows datalogging and reflashing right over your factory OBD2 port! Store multiple tunes, including factory. Flash stored tunes directly from our TunerView App! Note: Tunes are still created with the KTuner PC softwa...

$99.00

KTuner Flex Fuel Converter

Our KTuner Flex Fuel Converter Converts An Ethanol Sensor Signal Into Voltage For Direct Flex Fue...

Our KTuner Flex Fuel Converter Converts An Ethanol Sensor Signal Into Voltage For Direct Flex Fuel Support. Currently Available For: 16+ Civic 1.5T Applications

$4,824.99

KraftWerks 12-15 Honda Civic Si Supercharger Ki...

Kraftwerks is pleased to introduce the intercooled supercharger system for the '12-'15 Honda Civi...

Kraftwerks is pleased to introduce the intercooled supercharger system for the '12-'15 Honda Civic Si.   Centered around the highly efficient Rotrex C30-94 head-unit, the Kraftwerks Honda Civic Si kit produces impressive results throughout the entire power band due to its patented traction drive technology. And, unlike any other forced induction system, the Kraftwerks supercharger system provides a linear power curve, torque on demand, cooler operating temperatures, and total drive-ability. T...