Carbon Fibre Performance Rear Diffuser for BMW X3 M40i G01 Pre-LCI 2018 to 2020
Transform the rear of your BMW X3 M40i with a premium Carbon Fibre Performance Rear Diffuser. Crafted from genuine carbon fibre CFRP with a 2x2 twill weave, this BMW X3 rear diffuser delivers the aggressive OEM plus look enthusiasts want while elevating the presence of your G01 pre-LCI on the road. A must-have exterior styling upgrade for M Sport models, this carbon fibre rear bumper diffuser enhances the rear end with a sharp, motorsport-inspired finish.
Engineered for the BMW X3 M40i 2018 to 2020 G01 pre-LCI M Sport rear bumper, this carbon fibre rear valance gives your X3 the performance styling it deserves. Perfect for drivers searching for a BMW X3 M40i carbon fibre diffuser, BMW X3 G01 pre-LCI diffuser or BMW X3 rear splitter upgrade.
Why choose this BMW X3 M40i carbon fibre diffuser
- Genuine carbon fibre construction CFRP with 2x2 twill weave for a premium look and feel
- Performance styling that complements the M Sport rear bumper on the G01 pre-LCI X3
- Lightweight carbon design that enhances the aesthetic without adding bulk
- Clean, aggressive finish that pairs perfectly with other BMW X3 carbon fibre exterior upgrades
- Enthusiast tested at Nforcd - customers love the fit, finish and road presence
Compatibility
- BMW X3 M40i 2018 to 2020 G01 pre-LCI
- M Sport variants only
Note: This diffuser is designed specifically for the M Sport rear bumper. Please confirm you have a pre-LCI G01 M40i M Sport before ordering.
What’s in the box
- 1 x Carbon Fibre CFRP 2x2 Weave Rear Diffuser
Fitting and support
Professional fitting recommended. We offer installation at Nforcd in Warwickshire - request a fitting quote at Sales@nforcd.com. As with all exterior parts, we recommend a test fit prior to final installation.
Trusted by enthusiasts
We run this carbon fibre rear diffuser on customer BMW X3 M40i builds and feedback has been excellent on quality, alignment and overall finish. It is a top choice for anyone searching for a BMW X3 M40i rear diffuser carbon fibre upgrade in the UK.
Common search terms
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