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| 04-15-2013, 02:56 PM | #1 |
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Master Of My Domain
89
Rep 669
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550 Exhaust Valves
Just an FYI, I wired open the valves on the exhaust this weekend and it made absolutely no difference in sound. So don't waste your time.
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RIP: 2015 Black Sapphire Metallic 650i Gran Coupe, 343 Wheels, Michelin Pilot Super Sports 255 F / 285 R, M6 Front Grilles. Coming - M6 Comp. Mufflers, Carbon Fiber Diffuser & Spoiler.
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