’15 STI WRX Upgrade | For HK Owners
7 Day Lead-time
OEM Audio Plus is proud to bring offer our signature sound reproduction and seamless integration to the Harman Kardon equipped Subaru WRX/STI 2015-Present. After launching the O+ Sound Solution for the standard audio WRX/STi vehicles, we have received a flood requests to make an upgrade path available to the owners equipped with the HK system. Here it is!
More than “just a sub” the HK Enhancement delivers improved dynamics and clarity and deep, non-localized bass reproduction, all the while preserving ALL your vehicle functionality.