The AWE SwitchPatha*? Exhaust is comprised of 3-inch U.S.-sourced T304L stainless steel, a precision x-pipe, and a valved SwitchPatha*? muffler tuned for the S58. Beginning after the factory mid pipe, the precision X-pipe immediately cures the S58 of its rasp, deepening the tone before it's refined further by the bespoke SwitchPatha*? muffler. When the valves are closed, the SwitchPatha*? produces a refined, aggressive howl while remaining full-bodied and powerful a** no congested, metallic sounds when you're on it. At cruising, interior acoustics are close to stock with no drone. AWE SwitchPatha*? tech responds perfectly to the many transmission settings and shift points of the G87. Drop the hammer with the valves closed and SwitchPatha*? sings a proper M anthem. If you were to leave the valves closed at all times after equipping SwitchPatha*?, we wouldna**t blame you a** ita**s that gooda*? all of the time. Open the valves and the S58a**s roar is uncorked. Sport and Sport+ modes achieve the ultimate contrast in behavior when compared to comfort driving modes (aka valves closed). In Sport mode, the exhaust note is powerful, clean, and aggressive. In Sport+ mode, the same aggression appliesa*? but with grin-provoking burbles. Thanks to the precision X-pipe, the rasp is still kept in check while allowing the exhaust note to reach full aggression. The AWE SwitchPatha*? comes with quad 4.5a*? double-walled, slash-cut tips available in chrome silver or diamond black. The exhaust also features inlet adapters to mate to the factory mid-section. When pairing AWE Mid-Pipes to the SwitchPatha*? or Track Edition Exhausts, these adapters are not needed. Due to varying cut points, AWE Exhausts are not guaranteed to mate with another manufacturera**s mid pipes. AWE's No CEL Guarantee, Perfect Fitment Guarantee, and Lifetime Warranty come standard.

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