12-18 BMW F30 F31 3-Series Sedan M Sport Performance Style Front Lip (PP) Clutch Kit The Cobra CAI utilizes a

The Cobra CAI utilizes a 4" volume from the air filter into the MAF Housing and is available with two different MAF housing choices

3" piping diameter

CUSTOM SPRING RATES AND SWIFT SPRINGS AVAILABLE FOR MOST APPLICATIONS

Spring rates are as follows: Front springs: 6kgRear springs: 8kg

12-18 BMW F30 F31 3-Series Sedan M Sport Performance Style Front Lip (PP) Clutch Kit The Cobra CAI utilizes a12 18 BMW F30 F31 3 Series Sedan M Sport Performance Style Front Lip (PP) Vehicle Type: BMW F30 F31 (with M Sport Front Bumper ONLY) Year: 2012 2018 Style: M Performance Condition: 100% Brand New Material: High Quality Polypropylene Hardware: Screws (Included)