Which cars does this GTC-300 wing for G8x BMW fit?

This GTC-300 wing for G8x BMW fits the G80 M3 and the G82 M4, both listed on the page as 2021-present. Confirm your model and model year with us before ordering.

Does it fit the M3 Touring, the M4 Convertible or the G83?

No. The page states the wing does not fit M3 Estate or M4 Convertible models, which covers the M3 Touring and the G83 M4 Convertible. Confirm with us before ordering if your car is one of those.

The page gives a 67-inch span and a 13-inch height. It also says the wing sits on 10mm aircraft-grade 6061 billet aluminum pedestals finished in a flat black powder coat, but it does not give a chord depth.

How is it different from the GTC-250 for the G8x?

This GTC-300 is described with a 3D airfoil, and the GTC-250 is a separate listing, linked in the Notes, described with a 2D airfoil and pre-installed Gurney flaps. The pages do not compare them directly, so contact us if you want help choosing.

The page gives no mounting details beyond the 10mm pedestals, and it does not say how they attach or what happens to the factory trunk lid. Contact us with your car for the installation details before ordering.

Can I add paint protection film, and how long does delivery take?

The page offers paint protection as a choice, shown as No Paint Protection or With Paint Protection. The wing is made to order or special order from the manufacturer, so we confirm the estimated lead time after you order. Talk to us first if you have a specific deadline.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

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Description

APR Performance Carbon 67″ GTC-300 Adjustable Rear Wing for G8x BMW M3 & M4 [AS-106782/AS-106782PPF]

The GTC-300 wing for G8x BMW M3 M4, designed for serious aerodynamic performance, spans 67 inches and stands 13 inches tall. Its 3D airfoil shape optimizes airflow, minimizing drag while generating effective downforce. Validated through Computational Fluid Dynamics (CFD) analysis, this wing ensures enhanced stability and performance. It is supported by robust 10mm aircraft-grade 6061 billet aluminum pedestals, finished in a flat black powder coat for durability.

Construction

Each GTC Series airfoil is engineered from lightweight yet strong carbon fiber reinforced polymer (CFRP) composites. Built with pre-preg woven carbon fiber sheets, these airfoils provide outstanding durability while maintaining minimal weight. Using advanced pre-preg composite manufacturing techniques, including high-temperature autoclave curing and vacuum bagging, each airfoil is precisely formed in aluminum billet molds for exceptional quality and performance.

Features

67″ width
Improved rear downforce
Optimized 3D airfoil shape
Superior balance
Lightweight CFRP construction
6061 billet aluminum pedestals (10mm)
Paint protection options

Applications

BMW M3: G80 | 2021-present
BMW M4: G82 | 2021-present

Notes

Does not fit M3 Estate or M4 Convertible models

Frequently Asked Questions

Which cars does this GTC-300 wing for G8x BMW fit? This GTC-300 wing for G8x BMW fits the G80 M3 and the G82 M4, both listed on the page as 2021-present. Confirm your model and model year with us before ordering.
Does it fit the M3 Touring, the M4 Convertible or the G83? No. The page states the wing does not fit M3 Estate or M4 Convertible models, which covers the M3 Touring and the G83 M4 Convertible. Confirm with us before ordering if your car is one of those.
How big is the wing? The page gives a 67-inch span and a 13-inch height. It also says the wing sits on 10mm aircraft-grade 6061 billet aluminum pedestals finished in a flat black powder coat, but it does not give a chord depth.
How is it different from the GTC-250 for the G8x? This GTC-300 is described with a 3D airfoil, and the GTC-250 is a separate listing, linked in the Notes, described with a 2D airfoil and pre-installed Gurney flaps. The pages do not compare them directly, so contact us if you want help choosing.
How does it mount? The page gives no mounting details beyond the 10mm pedestals, and it does not say how they attach or what happens to the factory trunk lid. Contact us with your car for the installation details before ordering.
Can I add paint protection film, and how long does delivery take? The page offers paint protection as a choice, shown as No Paint Protection or With Paint Protection. The wing is made to order or special order from the manufacturer, so we confirm the estimated lead time after you order. Talk to us first if you have a specific deadline.

About APR Performance

Since 1999, APR Performance has crafted aerodynamic performance components for the aftermarket automotive sector. Products are developed with computational fluid dynamics analysis and tested on track against performance specifications. APR’s proprietary manufacturing processes use pre-impregnated carbon fiber composites to make parts that are sturdy, light, and premium in quality.

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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