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      08-08-2008, 01:19 PM   #10
Brigadier General

JEllis's Avatar
Drives: E36 M3, E92 M3
Join Date: Oct 2006
Location: SD CA/Yuma

Posts: 4,744
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Simple answer, an exhaust shouldnt void any warrenty at all. The dealership would have a hard time proving an aftermarket exhaust was the culprit in some kind of engine malfunction. Intakes on the other hand is a different story as the fuel air ratios are now a little different etc etc....