-GRUPPE M ram air intake
Product number is FRI-0323. It is for BMW 135i (N54).
-Active Autowerke Processor
for 135,335,535i and xi models n54
-Standback 2 direct injection engine...
For sale 1 JB4. USB cable not included.. I sold car and didnt have time to take cable out...
***Absolutely the best performance modification for the money. The performance gain on stock car is incredible.
I purchased new in may from Burger tuning for $500+
I have bank statements for proof of...