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BMW G82/G83 M4 Carbon Fiber Rear Diffuser by Vorsteiner

Name: BMW G82/G83 M4 Carbon Fiber Rear Diffuser by Vorsteiner
Brand: Vorsteiner
SKU: BMV3351
Price: 2964.50 GBP
Availability: InStock

SKU: BMV3351

£2,965

6-month guarantee Fitment guarantee Genuine Vorsteiner

Built to order. 3-4 week lead time.

Klarna financing: 24 monthly payments of about £151 at 21.9% representative APR
PayPal Pay in 3: 3 payments of £988

Pay later at checkout

Klarna
Financing over 24 months. About £151 a month at a representative 21.9% APR (fixed), if your application is accepted. Klarna confirms your rate and payments at checkout.
Representative example based on a loan amount of £1200 repayable over 12 months at an interest rate of 21.9% p.a. (Fixed). 11 monthly payments of £111.15 and last payment of £111.05. Total amount payable of £1,333.70. Total charge for credit £133.70.
Credit subject to status. Borrowing more than you can afford, or paying late, may make it harder to get credit in the future. A downpayment of 10% or higher may be required. Klarna Financial Services UK Limited (nr 14290857). Terms and late fees apply.
How it works with Klarna (opens in a new tab)
PayPal
Pay in 3. Three interest-free monthly payments, the first at checkout. Payments of £988. Choose PayPal at checkout, then Pay in 3.

Pay in 3 is a credit agreement. Consider if the purchase is affordable and how you will make repayments. Missing payments may make other borrowing more difficult or more expensive.
How it works with PayPal (opens in a new tab)

Instalment amounts are rounded and your provider confirms the exact figures at checkout. Finance is subject to status and to each lender's terms and eligibility criteria. 18+, UK residents only. Borrowing more than you can afford or paying late may affect your credit rating. Read the Klarna terms, the Clearpay terms and the PayPal terms before you apply.

Aggressively redefine the rear profile of your BMW G8X M4 with the Carbon Fiber Rear Diffuser by Vorsteiner. Designed to enhance aerodynamic efficiency and visual impact, this sculpted diffuser features deep vertical fins that manage airflow and increase rear-end stability—especially at high speeds.

Constructed from aerospace-grade pre-preg carbon fiber and cured using autoclave technology, the diffuser offers lightweight strength, flawless fitment, and a premium high-gloss finish that complements the M4’s factory design.

Key Features:

Compatible with BMW G82 and G83 M4 models
Enhances rear airflow and improves aerodynamic performance
Aggressive multi-fin design adds race-inspired styling
Manufactured from autoclave-cured pre-preg carbon fiber
UV-resistant high-gloss finish ensures long-term durability and carbon clarity
Direct bolt-on fitment—OEM-compatible, no modifications required
Complements Vorsteiner’s full carbon aero package for a cohesive exterior upgrade

An essential rear-end upgrade for M4 owners who want to combine cutting-edge performance with Vorsteiner’s signature carbon fiber craftsmanship.

Spread the cost with Klarna, Clearpay or PayPal Pay in 3. Choose one at checkout to see the options available for your order.

Klarna

Select Klarna at checkout for:

Pay later: delay payment by up to 30 days, interest free.
Split payments: pay in 3 over up to 3 months, interest free.
Instalments: up to 6 months interest free, or up to 24 months interest bearing.
6 months interest-free credit: minimum £250, maximum £5,000, 0% deposit.
12 months interest-free credit: minimum £250, maximum £5,000. 0% deposit for orders of £250 to £1,000 (orders cannot be below £250); a 10% to 50% deposit for orders of £1,000.01 to £5,000, chosen by you.
24 months interest-bearing credit at 21.9% APR: minimum £250, maximum £5,000. 0% deposit for orders of £250 to £1,000 (orders cannot be below £250); a 10% to 50% deposit for orders of £1,000.01 to £5,000, chosen by you.

Klarna's Pay in 3 and 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. Klarna's terms and late fees apply.

Clearpay

Clearpay lends you a fixed amount of credit so you can pay for your order in 4 instalments, always interest free, and suits purchases under £1,000. Select Clearpay at checkout. Clearpay's terms and eligibility criteria apply. For more on using Clearpay for your order, get in touch with our team.

PayPal Pay in 3

Three interest-free monthly payments, the first at checkout. Select PayPal at checkout, then Pay in 3. PayPal's terms apply.

PayPal Pay in 3 is a credit agreement. Consider if the purchase is affordable and how you will make repayments. Missing payments may make other borrowing more difficult or more expensive.

Please shop responsibly and visit the lenders' websites for more information. All finance options are for individuals aged 18 and over.

Vorsteiner is a company that was conceived through the imagination of creating the highest quality parts for the most discerning vehicles and clientele. Our relentless pursuit of advancement and perfection is seen not only in our unmatched automotive parts, but also in the hands of carbon fiber craftsmen to create purely sensational parts for the most deserving and elite vehicles.

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Why buy from AUTOID

AUTOID specialises in aftermarket styling and Carbon Fibre upgrades for BMW M, Audi and VW. From front splitters and rear diffusers to intakes, exhausts and interior accessories, we choose every part for its fit, finish and materials. Trusted by thousands of enthusiasts worldwide and rated 4.85/5, we back every order with expert advice and worldwide shipping.

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