1st smog, need advise
I am currently running full cat less right now
have to have my first smog done , can I just
put my stock exhaust on or do I have put the stock
down pipes on to? Ahh the joys of living In Cali, Please advise... Thx
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335i | ZSP | 6MT |bmw short shifter| DIANAN STG.II w/JB4 |Quaife-3.46|AMS intercooler|BT OCC|AR Oil cooler|Forge dv's| Injen Intake |AR catless DP'S| AE dual catless exhaust|Bilstein PSS10's | M3 suspension bits | 19" Volk TE37 Toyko Time Attacks|
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