M3 Designed Rear Bumper E90 Edition Style:Quad Exhaust Cutout The OEM BMW plastic PCV

The OEM BMW plastic PCV valve does not hold pressure well even when brand new

If you want that "flush look" you will probably need your rear fenders rolled or the tires might occasionally rub inside the rear fender wells

Additional items:  fog light grilles

Tired of your factory plastic charge pipe blowing off or ripping apart under boost

• ARM 7" FMIC

M3 Designed Rear Bumper E90 Edition Style:Quad Exhaust Cutout The OEM BMW plastic PCVDescription Rear Bumper compatibility: 2005 2011 E90 3 Series Pre LCI & LCI Sedan Additional items: tow hook cover & lower diffuser Build Material: polypropylene Variations: Single Exhaust Cutout Quad Exhaust Cutout