Quote:
Originally Posted by Mahlzeit
What would it cost to have a muffler shop cut out the stock 1M mid-pipe's cats and replace w/ short sections of tubing?
And - does the fake resonator box have any effect? If not on flow, then sound? hmmm
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I think that was BMW's rather "economical" way of designing a sporty exhaust for 1M in a hurry, while trying to match the environmental norms too! Result is a confused mess, managing not being green or sporty enough. Among the trio most useless section of the stock exhaust is by far the mid pipe, well maybe after the China special muffler
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"The mark of a great car is one whose overall competence exceeds what you should expect from its individual components and the 1M does just that", Chris Harris.
BMW 1M-SOLD-: TECH: Evolve Race+N55mids, Evolve IC, Michelin PSS, ER cp, aFe filter, CDVx, Vorshlag camber plates, BMS OCC EXTERIOR: trunk spoiler, blacklines, black grills, IND goodies INTERIOR: Alcantara steering wheel, steel pedals, custom mats, MPower e-brake.