V8 WRX is a company in Springville, Alabama that specializes in making LSx V8 swap parts for Subaru vehicles. The company offers a tubular subframe kit for 2002-2007 Impreza WRX/STI, 2003-2006 Baja, 1998-2002 Forester, and 1993-2004 Legacy. They also offer a tubular subframe kit for 2008-2014 Impreza WRX/STI and 2005-2009 Legacy. The kits costs $2,075-$2,275 depending on options. The basic components of the kit include tubular subframe, tubular control arms, tubular transmission mount, motor mount plates, and Bump Steer/Tie Rod adapter kit.