this item may need 8-10day customize time if no stock , please notice when you order, thanks

1. 100% Brand New. 
2. Fits: 2008- 2013 BMW E92/ E93/ M3 Coupe Convertible with M3 Bumper Only (For Quad Exhaust Use)
3. High Standard of CFRP with Carbon Fiber with 2x2 Weave & UV Coating Protection: 1pcs of Rear Diffuser
4. Instruction is not Included-Drill is Required for Attached. Professional Installation is Highly Recommended 
5. Great Looking and Styling Shape 
6. This Diffuser is Aftermarket part and there is a slight chance that you may need some modifications to be able to install it. If you can't accept this, please Do Not place the order!