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Agree. That is not cai. Open the hood after a normal drive from work and feel the cold air. If you are at the track then open the hood with your asbestos gloves.
Because of this my improved intake consists of a k&n in the stock intake.
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'07 Z4MR '22 GT4 '18 GT3 '16 GT4, '16 M2, '14 X1, '13 135is, '06 330i, '03 323 Ci, '01 330i, '99 M3 (RIP), '96 318is, some non-BMWs
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