Boomslang Fabrication Plug And Play Harness For Use w/ Haltech Elite 1500 ECU Many Subaru Models w/ Manual Transmission Year and Model:2008-2010 WRX Whether you're tuning for increased

Whether you're tuning for increased power or simply want a more refined exhaust tone

designed for medium to high horsepower EFI setups

helping maintain optimal performance and extend engine life

Fitment: 2013-2017 Crosstrek / 2009-2015 Forester / 2010-2014 Legacy

Mounting: Direct Replacement

Boomslang Fabrication Plug And Play Harness For Use w/ Haltech Elite 1500 ECU Many Subaru Models w/ Manual Transmission Year and Model:2008-2010 WRX Whether you're tuning for increasedBoomslang plug and play adapter harnesses are a pre wired extension that sits between your cars factory ECU and wiring, allowing you to easily connect aftermarket engine management systems, piggyback controllers, or datalogging devices without cutting or splicing factory wires. The Haltech Elite offers full engine control. In some instances, the factory ECU remains in parallel to communicate on the OEM CAN bus Fully plug and play. Easy to install.