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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
mainly due to our incredibly dense internal and external fin pack
These 3″ downpipes are the best bang for the buck mod available for your S58
This is a plug and play full replacement unit
Scoop without fin (fits vehicles with or without assistance package)
ensuring every drive is as enjoyable as possible
ARM N63 / N63TU Midpipes psm style carbon fiber side skirt extensions mainly due to our incrediblyHIGHLIGHTS Replaces Both Front and Rear Midpipes Deletes Middle Resonators and Center Muffler Full 2. 75" Design Utilizes OEM Exhaust Valves PROFILE The ARM N63 Midpipes will unleash the sound of your 4. 4L Twin Turbo BMW by upgrading both sections of the the OEM N63 midpipes with a straight piped, free flowing exhaust solution. The ARM N63 Midpipes replace the OEM N63 midpipes which have two resonators and a middle muffler and hide the incredible
