| Switzer Porsche Panamera |
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| Switzer Performance announced today their Porsche Panamera upgrade program, called the P680. The name of the power kit suggests the output of their Panamera, which is 680 hp on pump fuel. The Switzer Porsche Panamera is based on the twin-turbo, direct-injected V8 version of the sedan, which has received... More » |
