New owner here up in Hickory. 2015 435i M-Sport convertible in Estoril Blue. Looking for a good place to take it to get it tuned - i’d like to get it to 400HP. I’ve heard good things about GMP Performance. Any one have any dealings with them?
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2015 435i F33 M Sport Estoril Blue Metallic
CSF FMIC | ER CP & TIC pipe | Wagner HiFlow Cat Pipe | MPE | Momentum GT CAI | Epic Motorsports Tune |
Last edited by GatorRob; 12-09-2018 at 09:14 AM..
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