Does the Eventuri Carbon Strut Brace require a separate retrofit kit if I already run an Eventuri intake?

Yes, in one case. Vehicles running the V1 Eventuri G8X Intake System require the EVE-G8XCSL-CF-KIT Intake Retrofit Kit for the brace to clear and mount correctly. If you run the factory airbox or a later Eventuri intake, no retrofit kit is needed. Confirm which intake version you have before ordering to avoid a clearance issue on install.

Which BMW models does the Eventuri Carbon Strut Brace fit?

It fits the G8x BMW M2, M3, and M4 built on the S58 engine: the G87 M2 (2023-present), the G80 and G81 M3 (2021-present), and the G82 and G83 M4 (2021-present). It mounts to the factory strut tower locations. It is designed for these S58 chassis only and is not intended for non-M G-series 2, 3, or 4 Series cars.

What does a strut brace actually do on the G8x?

A strut brace ties the two front strut towers together so they flex less independently under cornering load. On the G8x, the Eventuri Carbon Strut Brace adds front-end rigidity that helps the chassis stay composed and can sharpen turn-in response. The gains are felt in handling precision and structural stability during aggressive driving rather than as horsepower.

What finishes are available and do they change the part?

The Eventuri Carbon Strut Brace comes in gloss or matte clear-coat carbon (the finish is cosmetic only; both are the same brace). Gloss reads brighter and shows the weave sharply; matte is more subdued and pairs with satin engine-bay pieces. Both use the same prepreg carbon construction, CNC-machined inserts, and 316 stainless hardware, so choose based on how you want it to match surrounding components.

What hardware is included and how hard is the install?

The kit includes the carbon brace with integrated metal inserts, one M10 bolt with solid washer, four M8 bolts with solid washers, and eight M8 nuts with solid washers. Installation is a straightforward bolt-on to the factory strut tower points using the supplied hardware, and Eventuri provides printed instructions. No cutting or drilling is required on a car with a compatible intake.

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Description

Eventuri Carbon Strut Brace for G8x BMW M2, M3 and M4

Eventuri is excited to introduce the new BMW G8x M2, M3, and M4 Strut Brace, blending exceptional functionality, craftsmanship, and design. Crafted from high-quality prepreg carbon fiber, this strut brace provides crucial structural support while making a striking visual statement. The Eventuri G8x strut brace features intricate geometrical details that reduce dynamic stresses, enhancing both performance and aesthetics. It is equipped with CNC-machined inserts and custom-made stainless steel hardware, ensuring durability and a refined look. The custom hardware, made from 316 stainless steel with a natural finish, perfectly complements the carbon fiber, completing the overall design. The complex surface design incorporates raised sections and deep fillets, harmoniously paired with fluid lines for a unified and organic appearance. The mounting positions are carefully shaped with sculpted pockets, lined with satin anodized inserts, creating a stunning contrast with the carbon fiber. More than just a functional component, the Eventuri G8x carbon strut brace elevates the engine bay’s aesthetics, beautifully framing the intake and engine cover.

Features

Prepreg carbon fiber construction
Custom 316 stainless steel hardware
Integrated metal inserts
Available in gloss or matte finish

What’s Included

Carbon fiber strut brace
Integrated metal inserts
M10 bolt with solid washer (1)
M8 bolts with solid washers (4)
M8 nuts with solid washers (8)

Applications

BMW M2: G87 (2023-present)
BMW M3: G80, G81 (2021-present)
BMW M4: G82, G83 (2021-present)

Installation

Installation instructions

Notes

Photos show Eventuri’s engine cover and intake, which are sold separately
Matte version photos show aftermarket hardware which is not included
This item is not eligible for return

Frequently Asked Questions

Does the Eventuri Carbon Strut Brace require a separate retrofit kit if I already run an Eventuri intake? Yes, in one case. Vehicles running the V1 Eventuri G8X Intake System require the EVE-G8XCSL-CF-KIT Intake Retrofit Kit for the brace to clear and mount correctly. If you run the factory airbox or a later Eventuri intake, no retrofit kit is needed. Confirm which intake version you have before ordering to avoid a clearance issue on install.
Which BMW models does the Eventuri Carbon Strut Brace fit? It fits the G8x BMW M2, M3, and M4 built on the S58 engine: the G87 M2 (2023-present), the G80 and G81 M3 (2021-present), and the G82 and G83 M4 (2021-present). It mounts to the factory strut tower locations. It is designed for these S58 chassis only and is not intended for non-M G-series 2, 3, or 4 Series cars.
What does a strut brace actually do on the G8x? A strut brace ties the two front strut towers together so they flex less independently under cornering load. On the G8x, the Eventuri Carbon Strut Brace adds front-end rigidity that helps the chassis stay composed and can sharpen turn-in response. The gains are felt in handling precision and structural stability during aggressive driving rather than as horsepower.
What finishes are available and do they change the part? The Eventuri Carbon Strut Brace comes in gloss or matte clear-coat carbon (the finish is cosmetic only; both are the same brace). Gloss reads brighter and shows the weave sharply; matte is more subdued and pairs with satin engine-bay pieces. Both use the same prepreg carbon construction, CNC-machined inserts, and 316 stainless hardware, so choose based on how you want it to match surrounding components.
What hardware is included and how hard is the install? The kit includes the carbon brace with integrated metal inserts, one M10 bolt with solid washer, four M8 bolts with solid washers, and eight M8 nuts with solid washers. Installation is a straightforward bolt-on to the factory strut tower points using the supplied hardware, and Eventuri provides printed instructions. No cutting or drilling is required on a car with a compatible intake.

About Eventuri

Eventuri was founded by a team of engineers and enthusiasts with a background in Aeronautics and tuning – all sharing a passion for cars and performance. After owning various intakes over many years for their own cars and being disappointed with the gains which seldom lived up to their claims – they decided to take things into our own hands and rewrite the book. To set a new benchmark in intake design and technology, above all – to engineer systems which provide real gains and then to publish genuine figures. Their systems are extensively developed using cutting edge design, testing and prototyping methods. With a focus on performance, each design undergoes CFD analysis and is then validated at the prototype stage through volumetric airflow, intake temperature and extensive dynamometer testing. They strive to publish all the development information to illustrate the depths they go to in bringing an intake from concept to reality. Only the best materials are selected for each component – even down to the choice of fasteners and fixings in order to ensure that the quality of the end product is second to none. After many years of disappointment with the usual aftermarket intakes, they are proud to be raising the bar and creating intake systems which are setting a new standard and genuinely improve the performance of your vehicle.

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.

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Eventuri Carbon Strut Brace for G8x BMW M2, M3 and M4 [EVE-S58-CF-STR/EVE-S58-CFM-STR]

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Eventuri Carbon Strut Brace for G8x BMW M2, M3 and M4

Features

What’s Included

Applications

Installation

Notes

Frequently Asked Questions

About Eventuri

Reviews