Rear Diffuser for Mercedes-Benz E-Class W211 E55 AMG Pre-Facelift Sedan 2003-2006, Carbon Fiber or FRP
Available in stock (20)
Rear Diffuser for Mercedes-Benz W211 E55 AMG Pre-Facelift Sedan (2003-2006)
A replacement for the factory plastic rear diffuser on the E55 AMG rear bumper, giving the back of the pre-facelift W211 a sharper finish. Choose premium 3x3 weave carbon fiber with a UV-resistant high-gloss coating, or fiberglass (FRP) in matte or gloss black as a more affordable option. It bolts on in place of the factory diffuser using the self-tapping screws supplied.
Options
- Carbon Fiber: 3x3 weave carbon fiber with UV-resistant high-gloss coating
- Matte Black FRP: fiberglass, matte black finish
- Glossy Black FRP: fiberglass, gloss black finish
Fitment
- Mercedes-Benz E-Class W211 E55 AMG 2003-2006, pre-facelift
- Body style: Sedan, 4-door
- Required: E55 AMG rear bumper
- Position: Rear bumper, lower diffuser
- Not for: W211 Base or Sport models, the facelifted W211 (2007+), or the E63 AMG
E55 AMG pre-facelift only. Confirm your model and year by VIN, or send photos of your rear bumper, before ordering.
Specifications
- Material: 3x3 weave carbon fiber, or fiberglass (FRP)
- Finish: Carbon: UV-resistant high gloss. FRP: matte or gloss black
- Type: Replacement for the factory plastic diffuser
- Mounting: Self-tapping screws included
Installation
- Remove the factory plastic diffuser and fit this one in its place.
- Mounting uses the supplied self-tapping screws, which may make new holes and is not fully reversible. Professional installation is recommended.
- Dry-fit and check alignment, exhaust clearance and every screw position before fixing.
FAQ
Does it fit a W211 E350 or E500? No. E55 AMG only.
Does it fit the facelifted W211 or the E63? No. Pre-facelift 2003-2006 E55 AMG only.
What is the difference between the options? Material and finish. Carbon fiber shows the weave, FRP comes in solid matte or gloss black and costs less.
Does it replace the factory diffuser? Yes.
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Stephanie L.
Ordered the BMW front bumper fog light grille and the fitment was absolutely perfect. Gloss black finish looks factory-fresh and the quality is outstanding. Installation took about 30 minutes — no drilling required. Highly recommend AlchemyRide!
Marcus R.
Fast shipping, great packaging, and the part arrived in perfect condition. The grille fits my F23 like a glove — exactly as described. Customer service was also super responsive when I had a fitment question. Will definitely order again.
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Jenny T.
Excellent product and super easy to install. The gloss black finish matches my M Sport bumpers perfectly. Shipping was faster than expected and the part was well-packaged. Very happy with my purchase — my car looks completely transformed!