What is the difference between the V1 and V2 ADRO G82 M4 Widebody Complete Kit?

Three things, and nothing else. V1 has the facelift front bumper in TPO with a separate carbon centre grille and separate carbon duct vents; V2 has a single redesigned bumper in lightweight impact-resistant composite. V1's front lip is prepreg carbon, V2's is wet carbon. V1 comes with curved wing endplates, V2 with flat ones. Fenders, side skirts, diffuser, wing and hood are the same on both, and both cost $40,000.

Does the kit fit the M4 CSL?

Yes. ADRO lists the kit for the 2021 and later M4 and M4 Competition and for the 2023 M4 CSL.

What is the ADRO G82 M4 Widebody Complete Kit made from?

The fenders, hood, side skirts, diffuser and lip are prepreg carbon fiber. The front bumper conversion uses a lightweight impact-resistant composite, TPO on V1, so ADRO can run more complex aero geometry while keeping the part durable on the road.

Do the fenders bolt on or replace the originals?

The front fenders are replacement panels rather than overlays, and the rears are over fenders. Both widen track width, and fitting them is bodywork rather than a bolt-on job.

How long does the ADRO G82 M4 Widebody Complete Kit take to arrive?

It is made to order with an approximate three month lead time from ADRO. Contact us for the current build schedule before you book paint and installation.

Is the carbon finished or does it need paint?

The carbon panels arrive in ADRO's carbon finish. The bumper conversion is supplied in composite and is intended to be painted to match your car, so budget for paint and bodywork on top of the kit.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

Reviews

Product Inquiry

Description

ADRO Prepreg Carbon Widebody Complete Kit for G82 BMW M4

The ADRO G82 M4 Widebody Complete Kit is the whole car rethought in carbon rather than a bumper and a wing bolted to a standard M4. Front and rear fenders are replaced and widened to open up track width, the front bumper is converted to manage airflow properly, a vented hood pulls heat out of the engine bay, and an AT-R3 dual-element swan neck wing puts adjustable load over the rear axle. Every panel is CAD designed against the G82 shell and test fitted, so the widened stance reads as though Munich built it that way. It is made to order in prepreg carbon fiber, and it is the most complete statement ADRO makes about this platform.

V1 or V2, and What Actually Differs

Both versions of the ADRO G82 M4 Widebody Complete Kit are current, both are $40,000, and both contain the same widened front and rear fenders, side skirts with uprights, rear diffuser and AT-R3 dual-element swan neck wing. Only three things separate them. The front bumper: V1 uses the facelift bumper built up from three pieces, the bumper itself in TPO plus a separate carbon centre grille and separate carbon duct vents, while V2 uses a single redesigned V2 bumper in a lightweight impact-resistant composite that allows more complex aero geometry than the V1 assembly could. The front lip: prepreg carbon on V1, wet carbon on V2. The wing endplates: V1 ships the standard curved endplates, V2 ships the flat endplates. Everything else in the two boxes is identical.
The hood is no longer a difference. V1 originally shipped its own carbon hood, ADRO has discontinued that part, and V1 orders now ship the same prepreg carbon vented hood V2 (A14A11-2402) that V2 has always used. So in practice the choice comes down to the front bumper design and the endplate shape.
Choose V1 if you want the original widebody look, with the layered facelift bumper and its separate carbon grille and duct vent pieces. Choose V2 if you want the more aggressive redesigned front end, the cleaner one-piece bumper and the flat endplates. There is no performance claim from ADRO separating the two.

ADRO G82 M4 Widebody Complete Kit Construction

The carbon panels are prepreg, autoclave cured for consistent resin content and weave alignment, which matters on parts this large where wet lay-up tends to drift in both weight and finish. The front bumper conversion uses a lightweight impact-resistant composite rather than carbon, a deliberate choice that lets ADRO run more complex aero geometry while keeping the part durable enough for road use. Each component is test fitted to the G82 chassis so factory body lines are preserved where the kit meets them.

Features

AT-R3 dual-element swan neck wing for adjustable rear downforce
CAD designed and test fitted to the G82 shell to preserve factory body lines
Front bumper conversion in lightweight impact-resistant composite for complex aero geometry
Prepreg carbon fiber construction, autoclave cured for consistent weave and weight
Supplied as a complete kit, every panel in the ADRO G82 M4 Widebody Complete Kit is designed as one package rather than assembled from separate parts
Vented carbon hood for engine bay heat extraction
Widened front and rear fenders to increase track width and high-speed stability

What’s Included

AT-R3 swan neck wing, with flat endplates on V2 (x1)
Front lip, prepreg carbon on V1 and wet carbon on V2 (x1)
Front replacement fenders in prepreg carbon fiber (x2)
Front bumper, facelift on V1 and V2 design on V2 (x1)
Rear diffuser in prepreg carbon fiber (x1)
Rear over fenders in prepreg carbon fiber (x2)
Side skirts with uprights in prepreg carbon fiber (x2)
Vented carbon hood, V1 or V2 to match the kit (x1)

Applications

BMW M4: G82 | 2021-present

Notes

Fits the M4, M4 Competition and the 2023 M4 CSL
The ADRO G82 M4 Widebody Complete Kit is made to order by ADRO with an approximate three month lead time
Professional installation is required. This kit replaces structural body panels and needs paint and bodywork to finish. For a build quote, contact us.
V1 orders now ship with the updated G8X prepreg hood V2 (A14A11-2402), as the V1 hood has been discontinued by ADRO

Frequently Asked Questions

What is the difference between the V1 and V2 ADRO G82 M4 Widebody Complete Kit? Three things, and nothing else. V1 has the facelift front bumper in TPO with a separate carbon centre grille and separate carbon duct vents; V2 has a single redesigned bumper in lightweight impact-resistant composite. V1’s front lip is prepreg carbon, V2’s is wet carbon. V1 comes with curved wing endplates, V2 with flat ones. Fenders, side skirts, diffuser, wing and hood are the same on both, and both cost $40,000.
Does the kit fit the M4 CSL? Yes. ADRO lists the kit for the 2021 and later M4 and M4 Competition and for the 2023 M4 CSL.
What is the ADRO G82 M4 Widebody Complete Kit made from? The fenders, hood, side skirts, diffuser and lip are prepreg carbon fiber. The front bumper conversion uses a lightweight impact-resistant composite, TPO on V1, so ADRO can run more complex aero geometry while keeping the part durable on the road.
Do the fenders bolt on or replace the originals? The front fenders are replacement panels rather than overlays, and the rears are over fenders. Both widen track width, and fitting them is bodywork rather than a bolt-on job.
How long does the ADRO G82 M4 Widebody Complete Kit take to arrive? It is made to order with an approximate three month lead time from ADRO. Contact us for the current build schedule before you book paint and installation.
Is the carbon finished or does it need paint? The carbon panels arrive in ADRO’s carbon finish. The bumper conversion is supplied in composite and is intended to be painted to match your car, so budget for paint and bodywork on top of the kit.

About ADRO

ADRO is an aftermarket manufacturer specializing in carbon fiber aerodynamic components for modern performance and sports cars, with aero engineered by former F1 and OEM designers. ADRO develops its parts using CFD simulation with a focus on adding usable downforce at minimal drag cost while preserving each vehicle’s factory balance and lines, producing them in high-grade prepreg carbon fiber. Bulletproof Automotive carries ADRO’s aero program for enthusiasts looking to make their cars faster where it counts.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Inquiry

First Name (*required)

Last Name (*required)

Your E-Mail (*required)

Telephone Number (*required)

Country (*required)

Vehicle Year / Make / Model (*required)

Please Explain What do you want to do with your vehicle

Additional Information (optional)

I agree to the terms & conditions and privacy policy and to have Bulletproof Automotive LLC contact me for promotion, marketing and other purposes via email, phone or SMS message.