Seibon 09-11 BMW 3 Series 4Dr (Incl. M3) CSL-Style Carbon Fiber Trunk/Hatch Lid turn14-in-stock Available with chrome silver or

Available with chrome silver or diamond black 4-inch adjustable slash-cut tips

Manufacturer Part # : 8-03-110-005K-8

This 3" diameter True Dual Borla(r) Cat-Back(tm) system features a merge X-Pipe for increased performance and improved sound

Intercooler pipes only - Will not work with factory air intake system

Seibon 09-11 BMW 3 Series 4Dr (Incl. M3) CSL-Style Carbon Fiber Trunk/Hatch Lid turn14-in-stock Available with chrome silver orManufacturer Part # : TL0910BMWE90 C Market Description Seibon Carbon components are carefully hand crafted using only the finest materials. Our production team offers superior craftsmanship with over 20 years of experience working with carbon fiber. Every component is constructed with a consistent weave pattern. Our production processes allows exceptional carbon resin ratio, creating high product stiffness that also leads to extra strength. For a