i just bought a porsche cayman and i want to know what kind of performance parts i can buy. like what muffler or exhaust tip etc. so what should i buy and how much horse power would each give me?

Lamborghini Gallardo LP560-4 by BF performance
BF performance released the aerodynamics package for Lamborghini Gallardo LP560-4. In the Swiss city Zug, perfection has a different meaning than in the Italian town Sant’Agata Bolognese.

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We pit our favorite super sedan from Munich, the BMW M5, against Motowns all-new CTS-V. First up, we head to the test track to see which car puts down the best numbers.