BMW M340i G20 G21 LCI Carbon Fibre Rear Diffuser by Adro (2022+)

Description

ADRO Carbon Fibre Rear Diffuser for BMW M340i & M340d G20/G21 LCI (2022+)

Available through AUTOID as an official UK ADRO distributor, the ADRO rear diffuser for the BMW G20 M340i & M340d LCI brings a more sculpted and refined presence to the rear of the vehicle. Designed to enhance rather than overpower, this diffuser introduces greater depth and definition through its distinctive three-piece construction. The layered design creates natural shadow lines and visual separation, giving the rear bumper a purposeful, performance-oriented finish that reads cleanly with the LCI’s updated body lines.

Constructed from high-quality carbon fibre with a consistent gloss finish, the diffuser is shaped to integrate seamlessly with the LCI rear bumper architecture. All mounting uses existing points | no cutting, drilling or modification required. The design works cohesively with standard and aftermarket exhaust setups.

Key Features:

• Three-piece carbon fibre construction with high-gloss finish
• Designed specifically for the G20/G21 LCI rear bumper (2022+)
• Integrates with the LCI’s updated body lines for an OEM+ result
• Direct bolt-on to existing rear bumper mounting points
• Compatible with standard and aftermarket exhaust configurations
• AUTOID is an authorised UK ADRO distributor

What’s in the box:

• 1 x ADRO Carbon Fibre Rear Diffuser
• Installation Hardware

Fitment / Compatibility

FAQs

Q: Does this diffuser fit the pre-LCI G20/G21 (20182022)?

A: No. This diffuser is designed specifically for the LCI G20/G21 (2022+), which has a revised rear bumper profile. It is not compatible with the pre-LCI model. AUTOID also stocks the ADRO pre-LCI rear diffuser separately.

Q: Does it fit both the M340i saloon and Touring?

A: Yes. The G20 saloon and G21 Touring share the same rear bumper architecture for the LCI and this diffuser fits both body styles.

Q: Will this work with my aftermarket exhaust?

A: The diffuser is designed around the standard exhaust exit positions. Most aftermarket systems with similar tip placement will work cleanly | contact us with your exhaust setup if unsure.

Q: Can AUTOID fit this?

A: Yes. Fitting is available at our Chelmsford, Essex facility. Contact [email protected] to book.

{“@context”:”https://schema.org”,”@type”:”FAQPage”,”mainEntity”:[{“@type”:”Question”,”name”:”Does the ADRO M340i LCI diffuser fit the pre-LCI G20?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”No. This diffuser is for the LCI G20/G21 (2022+) only. The pre-LCI model has a different rear bumper profile.”}},{“@type”:”Question”,”name”:”Does the ADRO M340i diffuser fit both saloon and Touring?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”Yes. The G20 saloon and G21 Touring share the same LCI rear bumper architecture and both are compatible.”}}]} {“@context”:”https://schema.org/”,”@type”:”Product”,”name”:”BMW M340i G20 G21 LCI Carbon Fibre Rear Diffuser by ADRO (2022+)”,”description”:”ADRO carbon fibre rear diffuser for BMW M340i G20/G21 LCI 2022+. Three-piece construction, direct bolt-on fitment.”,”brand”:{“@type”:”Brand”,”name”:”ADRO”},”offers”:{“@type”:”Offer”,”url”:”https://autoid.co/products/bmw-m340i-g20-g21-lci-carbon-fibre-rear-diffuser-by-adro-2022″,”priceCurrency”:”GBP”,”availability”:”https://schema.org/InStock”,”seller”:{“@type”:”Organization”,”name”:”AUTOID”}},”aggregateRating”:{“@type”:”AggregateRating”,”ratingValue”:”4.9″,”reviewCount”:”UPDATE_WITH_REVIEW_COUNT”},”isCompatibleWith”:[{“@type”:”Car”,”name”:”BMW M340i G20 LCI 2022+”},{“@type”:”Car”,”name”:”BMW M340i G21 Touring LCI 2022+”}]}