the new aerodynamics are crazy...all that wind/dirt/grime all end up at the rear.
That's airflow for ya!
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CURRENT: 2017 RS3 (miss you guys)
SOLD: 2012 335i Mineral Gray
M Performance Exhaust/Brakes/Suspension/LSD|Bav Stage 1/AMP||ER CP/IC/DP/OC | Dinan CAI/N55 PWG BIG TURBO|BMWF30.com
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