Anti-Theft Alarm Horn - Boxster | Cayenne | 2003-2010 95550555011 it could cause damage to

it could cause damage to the vehicle and its surroundings

and support ring

Check Valve: Prevents backflow of air into the engine

and out-perform other options-- Easily making these the best 997 Side Marker Lights on the market today

Substantial Power Increase: Increases power by 20 HP and torque by 24 ft-lbs at the crank

Anti-Theft Alarm Horn - Boxster | Cayenne | 2003-2010 95550555011 it could cause damage toAnti Theft Alarm Horn For Porsche Boxster (2005 2008) and Cayenne (2003 2006) (2008 2010) Models. Protect your Porsche Boxster and Cayenne with our Anti Theft Alarm Horn. Feel confident leaving your car unattended knowing that our alarm system will deter potential thieves. Keep your vehicle and belongings safe with this essential security feature.