BMW M340i G20 G21 LCI Carbon Fibre Rear Diffuser by Adro (2022+) - AUTOID® - Rear Diffusers - Adro

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

$1,631.00
Sale price  $1,631.00 Regular price 
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BMW M340i G20 G21 LCI Carbon Fibre Rear Diffuser by Adro (2022+) - AUTOID® - Rear Diffusers - Adro
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BMW M340i G20 G21 LCI Carbon Fibre Rear Diffuser by Adro (2022+)

SKU: A14A70-1302
$1,631.00
Sale price  $1,631.00 Regular price 
2 Year Warranty
Fitment Guarantee
Genuine Adro
Payment methods
  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Ships direct from the US

There is no import duties or tariffs on this product (please ignore message at checkout). 
This item usually ships in 3 working days from our hub in the USA
You will be contacted if there is a longer lead time than usual.

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

Available through AUTOID as an official UK ADRO distributor, the ADRO rear diffuser for the BMW G20 M340i 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
Model Years Chassis Body Style Notes
BMW M340i LCI 2022+ G20 Saloon LCI bumper only | not for pre-LCI
BMW M340i LCI 2022+ G21 Touring LCI bumper only | not for pre-LCI
BMW 3 Series M Sport LCI 2022+ G20 G21 Saloon/Touring M Sport bumper required
FAQs

Q: Does this diffuser fit the pre-LCI G20/G21 (2018–2022)?

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 Brentwood, Essex facility. Contact info@autoid.co to book.

Finance

Looking for a bit of flexibility when it comes to paying? We've got you covered. AUTOID has partnered with a number of payment providers to ensure a seamless buying experience.

Klarna
Select 'Klarna' at checkout to benefit from a number of finance options at checkout including:

  • Pay Later - Delay payment by up to 30 days, interest free
  • Split Payments - Split payments in 3 up to 3 months, interest free
  • Installments - Split payments up to 6 months interest-free, up to 24 months interest bearing.
  • 6 months - Interest-free Credit- Minimum: £250- Maximum: £5,000- 0% down payment/deposit​
  • 12 months - Interest-free Credit- Minimum: £250- Maximum: £5,000 Deposits are available and determined by the customer​:
    - 0% down payment for orders between £250 and £1000 (orders cannot be below £250)
    - 10% - 50% down payment for orders between £1000.01 and £5000
  • 24 months - Interest-bearing Credit - 18.9%- Minimum: £250- Maximum: £5,000
    Deposits are available and determined by the customer:
    - 0% down payment for orders between £250 and £1000 (orders cannot be below £250)
    - 10% - 50% down payment for orders between £1,000.01 and £5,000

Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Csand late fees apply.

Clearpay
Clearpay lends you a fixed amount of credit to allow you to pay for your purchase over 4 instalments (T&C's and eligibility criteria apply). They're ideal for purchases under £1000 and always offer interest-free*. For more details on how to use Clearpay to secure your order, get in touch with our team.

0% Interest. Select 'Clearpay' at checkout.

Please shop responsibly and visit lender websites for more information. All finance options are suitable for individuals 18+.

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WHY BUY FROM AUTOID

AUTOID is the leading destination for BMW M, Audi & VW aftermarket styling & Premium Carbon fibre upgrades. From front splitters and rear diffusers to intakes, exhausts and interior accessories, we deliver only the highest quality parts that transform your cars look and feel. Trusted by thousands of enthusiasts worldwide and rated 4.85/5. We back our products up with expert advice, fast worldwide shipping and a passion for innovation & vehicle styling.

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