Our decats will increase exhaust flow providing not only instant power gains, but also allowing for more power in the future. A perfect combination when paired with a remap. ---Manufactured from highest quality T304 grade stainless steel ---Mandrel bent and fully TIG welded for strength and durabillity ---CNC machined flanges for strong, solid support and an accurate fit ---Please note fitting instructions are NOT included ---Sold for off-road / track use only ---We recommend all exhaust components are fitted by a qualified mechanic to ensure the correct fitment Compatible with: BMW 5 Series E60 E61 2003-2010 M57N2 Models.
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