[RKDinOKC]

The complete set of 12 cayenne speakers was way cheaper than just buying the 2 8 inch woofers.

Did some research last night and found what I think is the best option. Pioneer makes a 5.1 amp with surround sound decoder and eq with time delay. Think that running the stock speakers and adding the module that connects the radio to the canbus to use the steering wheel buttons and provide data to the dash display will be the best option. It will get rid of the big kicker subwoofer and 2 kicker amps screwed to the floor in the back. Always had the surround sound on with the stock stuff on all my other Cayennes anyway.

When my Dad ordered a new Plymouth station wagon back in 76 He ordered it with the cheapest tires and no stereo. I put in an aftermarket am fm cassette CB and he swapped to Michelin tires.