1992 E31 BMW 850i magnaflow exhaust HD

two magnaflows 12148 part no. with factory tips welded on. resonator delete, w/ H pipe

acceleration 6 speed

engine wouldn’t idle on its own at first, that’s why theres so many throttle jabs. back to normal now, but the ECUs had to re learn a lot.

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By | 2016-09-25T11:08:16+00:00 September 25th, 2016|Categories: BMW 8 Series|0 Comments

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