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      11-11-2017, 11:30 PM   #1
PurpleSector
2018 530i
25
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67
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Drives: G30
Join Date: Oct 2017
Location: APAC

iTrader: (0)

For those of you who went Quad tips setup....

How did you go around the valve exhaust system? Can we cut out the tip part only and just weld on the quad tips? It seems like there aren't much room to replace the tips....
Appreciate 0