2003 Mini Cooper S Performance Upgrades
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This kit includes a new tune for the cars computer, a cold air intake, cat back Borla exhaust, 15% reduction supercharger pulley, shorter drive belt and new spark plugs. |
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This is the factory air intake |
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This is the cold air intake installed |
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Here is the factory supercharger pulley |
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Here is the 15% reduction supercharger pulley |