Power box you mean? haha. And yes, absolutely. It is a great mod. great price. Talk to mike@n54tuning or look at **********s.
However, I also would suggest looking into the Gintani tune. This will give you a lot more gians, however it is more pricey. I am going to get the Gintani tune myself, paired with the PBX. Whichever you decide to do I am sure you wont be let down, but the Gintani tune will give you a lot more.
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2011 335i Sports Package | VRSF FMIC | Cobb AP3 | Dinan Exhaust | BMS Intake | VRSF CP | Lux H8 Angel Eyes | Mtec LED Fogs |
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