RAD-Spec Prepped ECU for K-Series I4 MT

The KTUNER KTR-ECU-01-03 is a specialized prepped Engine Control Unit (ECU) tailored for K-Series Honda engines. This particular unit is RAD-Spec, designed for the 2003-2005 Accord with an I4 engine and manual transmission, and comes with R1 headers pre-installed directly within the ECU. This is an aftermarket replacement ECU that has been modified to accept a KTUNER Rev 1 In-ECU unit. Please note that the KTUNER board itself is not included with this product. It serves as a foundation for advanced ECU tuning, allowing users to install their own KTUNER components for customized engine management. This prepped ECU is intended for K-Series Honda applications and specifically noted for its fitment on the 2003-2005 Accord I4 MT. Ensure compatibility with your specific K-Series engine setup before purchase.