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Gloss Black Rear Bumper Diffuser – BMW G20 330i / M340i
$255.00 USD
Shipping calculated at checkout.
Description
Key Features
• Gloss black add-on diffuser designed to overlay the factory M Sport bumper — no removal required.
• Durable ABS/PP construction with UV-stable finish, engineered for both aesthetic and functional integrity.
• Plug-in style installation: mounts directly over the original diffuser with minimal modification.
• Designed to enhance rear width and depth without interfering with OEM exhaust or sensor geometry.
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Compatible Models
• BMW G20 330i Sedan (M Sport rear bumper) — model years 2023–Present (LCI)
• BMW G20 M340i Sedan (M Sport rear bumper) — model years 2023–Present (LCI)
Specifically designed for the LCI body with M Sport bumper and quad outlet geometry where applicable. Does not fit non-M Sport or pre-LCI bumpers without modification.
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What’s Included
• (1) Gloss Black Rear Bumper Diffuser (single piece)
• Installation hardware not included on most products
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Professional installation is highly recommended.
Installation hardware not included on most products.
Ensure your vehicle’s rear bumper is the G20 330i or M340i with M Sport package and LCI styling before ordering. For full fitment checks, installation guidance, and store policy details, please refer to our policies before purchasing.
Worldwide shipping available upon request.
What’s Included
You’ll receive exactly what’s shown in the product photos. Hardware is included only if the product description states so.
Fitment Confirmation
This part is designed for the models listed above. If you’d like us to verify fitment before ordering, send your year, make, and model — or click here to contact our team and we’ll confirm it for you.
Installation Details
Professional installation is strongly recommended. Carbon fiber parts may require minor adjustments during mounting depending on your setup. Installation difficulty varies by model, but most parts are designed for straightforward fitment when handled by an experienced installer.
Can’t Find Your Exact Part?
We stock and source a wide range of Euro parts. Tell us what you’re looking for and we’ll help you get the right fitment for your build — fast. Click here to contact our team.