Doing an aftermarket boost controller install like a Cobb or Grimmspeed and the harness doesn't reach? Then purchase the iWire Boost Controller Extension! Plug in the two connectors and get the added length you need to finish your install. Great for cars with rotated turbo setups.
Extension harness is made to iWire Spec with high quality raychem and tefzel so it will withstand the harsh engine bay environment. Length is 18 inches long.
2005+ Legacy GT
2005+ Outback XT
2004+ Forester XT
If you need a longer extension harness, please contact us.