A fan on the engine blows air through hoses and into the heater box that is wrapped around the exhaust headers. The heated air from the exhaust headers in the heater box is then blown into the cabin.
Porsche 911 because 911 has more ecceloration
Porsche 911 starts from....$85,400 to........$172,100
I would think the Porsche dealership. If that fails try Volkswagen (they made that Porsche 911) dealerships. But if those don't work go to the computer and type www.pcarshops.com/porscheshops/florida and you should find what you need.
The 2002 Porsche 911 has 24 valves.
The 2005 Porsche 911 has 24 valves.
The 2009 Porsche 911 has 24 valves.
The 2006 Porsche 911 has 24 valves.
The 2003 Porsche 911 has 24 valves.
The 2004 Porsche 911 has 24 valves.
The 2008 Porsche 911 has 24 valves.
The 2013 Porsche 911 has 24 valves.
The 2012 Porsche 911 has 24 valves.