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Senior Eurowerkz Member
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Discussion Starter · #1 ·
i am a bit confuse i have a 2003m3smg and i thought that it came with a good headers on it. but i hear a lot of talk about puting after market perf. headers on the car. what does very body think about this mod ?
bobm3 :dunno: :dunno:
 

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if you are going to go for aftermarket headers i say you go with the supersprint headers. and plan on switch back and forth with the stock headers too because you wont get approved for smog check unless you know the guy really well.
 

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mi casa @ technik
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mik3 agby said:
if you are going to go for aftermarket headers i say you go with the supersprint headers. and plan on switch back and forth with the stock headers too because you wont get approved for smog check unless you know the guy really well.
i'd go with technik, its the improved SS version. If you get aftermarket cats and o2 sensors, you'll pass smog no problem.

Jesse
 
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