I'm about to install my aftermarket headers, in all honesty I was going to go to the dealer out of convenience.
Not all headers require the conversion to longer studs (the Fabspeed ones I have for example can use factory studs) which are included in the Bimmerworld Kit, so that'd be overkill for myself.
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E46 M3 Coupe 6MT Jet Black/Cinnamon GONE
E85 Z4M Roadster Imola Red/Black GONE
E90 M3 Sedan 6MT Jerez Black/Fox Red GONE
E86 Z4M Coupe Interlagos Blue/Black
E92 M3 Coupe 6MT Interlagos Blue/Fox Red - Build Thread
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