Charge pipe fitment issue (hello from new onwer) - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
Cobb tuning chargepipe reviews? - BMW 3-Series (E90 E92) Forum
COBB BMW N55 Black Charge Pipe - 7B2212
Cobb Tuning Charge Pipe fits many BMW N54 Models
COBB Tuning - COBB Tuning - BMW N54 Black Charge Pipe
Cobb charge pipe HKS Bov N54 - BMW 3-Series (E90 E92) Forum
Before I go ballistic on this Cobb charge pipe..... - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)