It will NOT fit the 'M3'. Material: High Quality ABS With Gloss Black Finish. BMW 3 Series Diesel Saloon 2004. BMW 3 Series Petrol Coupe 2004. BMW 3 Series Petrol Saloon 2004. BMW 3 Series Diesel Hatch 2004.
eBay
1 Piece of Rear Bumper Diffuser Lip With LED LightDual Exhaust (Single out on both sides). Only fits model with M sport bumper! Won't fit regular rear bumper. Tape is use for fix the position only, screws are 100% needed in the installation.
eBay
BMW 3 Series E90 E91 Gloss Black Rear Diffuser. BMW 3 Series Estate (E91) (2004-2013). BMW 3 Series Saloon (E90) (2004-2013). M Performance Style Rear Diffuser. Gloss Black Colour. Land Rover. M Sport Models ONLY.
eBay
1 Piece of Rear Bumper Diffuser Lip Quad Exhaust (Dual out on both sides). Only fits model with M sport bumper! Won't fit regular rear bumper. Tape is use for fix the position only, screws are 100% needed in the installation.
eBay
For BMW 3 Series E91 Touring/Estate M Sport Prformance 2005-2012. For BMW 3 Series E90 Saloon/Sedan M-Tech Bumper 2005-2011. Type: Rear Bumper Diffuser. Black Billet Aluminum Oil Catch Can Tank Bottle for BMW 2008 - 2012 E82 E90 E91.
eBay
For BMW 3 Series E91 Touring/Estate M Sport Prformance 2005-2012. For BMW 3 Series E90 Saloon/Sedan M-Tech Bumper 2005-2011. Type: Rear Bumper Diffuser. Coilovers Suspension Kit for BMW E90 E91 3 Series Touring/Estate Saloon 2004-11.
eBay
For BMW 3 Series E91 LCI Touring with M Tech Bumper 2006-2012. For BMW 3 Series E90 LCI Sedan with M Tech Bumper 2006-2012. 1 Piece of Rear Bumper Diffuser Lip Without LED Light Dual Exhaust (Dual out on one side).
eBay
When installed it will give you a lower profile in the rear and an overall more aggressive, cooler look! The Carbon Fiber material is lightweight yet sturdy, and looks great! 3D Style Carbon Fiber Diffuser Quad for E90/E91 M Tech Bumper.
eBay