Installation Dash Kit Fits 2005-2008 Porsche Select 997/987 Models w/ Factory Bose Aftermarket Double Din Radio Stereo 2005-2008 Porsche 987/997 Models: Boxster, Boxster S, 911 Carrera, S, C4, C4S, Targa 4, Targa 4S, Turbo, GT2, GT3 and GT3 RS Above Models must have Factory Bose AND owners who are planning on bypassing their Amplifiers For the Installation of a Double Din Aftermarket Dash Kit and the bypassing of the Factory Bose Amplifer. Professional installation is recommended This kit contains: Double Din Frame, Brackets, Aftermarket Radio Wire Harness, Bose Bypass Wire Harness, Antenna Adapter, Double Fused Fuse Tap with Red Power Wire, Wiring and Instrucitons. Compatible with most USA aftermarket brands including: Kenwood, Pioneer, Alpine, JVC and Eclipse