New
Custom 20″ & 21″ Lightweight Flow-Formed Deep Concave Wheels for BMW M2, M3, M4 & Chevy Camaro
Key Features:
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Advanced Flow-Forming Technology: Manufactured using state-of-the-art flow-forming (rotary forging) processes that stretch and compress the aluminum barrel, achieving forged-like structural integrity and tensile strength at a highly competitive price point.
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Massive Weight Reduction: Engineered to dramatically reduce unsprung mass, weighing up to 6 KG less than traditional cast wheels. This translates to sharper steering response, faster acceleration, and improved braking for high-performance platforms.
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Aggressive Deep Concave Profile: Features a signature deep concave face that enhances the vehicle’s aggressive stance, providing a wider track look that is highly sought after in the sports car tuning market.
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Precision CNC Milled Aesthetics: Incorporates a complex, CNC-milled “R” geometric spoke structure, delivering a dynamic, high-tension visual effect that sets it apart from standard aftermarket offerings.
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Track-Ready Fitments: Specifically tailored for high-performance chassis, including perfect staggered setups (e.g., 20×10.5J) for the BMW M2 (G87), M3, M4, and American muscle like the Chevy Camaro.
| Color |
Gloss Black |
|---|
Size and packaging guidelines
| Parameter | Description | OEM/ODM Customization |
| Outer Lip / Dish | Distance from the spoke face to the edge. | Adjustable Lip Depth for aggressive wide-body fitment. |
| Spoke Design | Aesthetic and structural configuration. | Full ODM design capability from 2D sketches to 3D modeling. |
| Center Bore (CB) | The hub mounting hole diameter. | Precision boring for Hub-Centric fitment (No rings needed). |
| PCD / Bolt Pattern | Number of holes & circle diameter. | Multi-PCD customization (e.g., 5x120, 8x165.1, etc.). |
| Offset (ET) | Mounting surface position relative to centerline. | Tailored ET to achieve a perfect "Flush" or "Stance" look. |
Description
Elevate your high-performance aftermarket wheel catalog with our premium Flow-Formed Deep Concave Wheels, specifically engineered for top-tier sports cars like the BMW M2, M3, M4, and Chevy Camaro. Designed for driving enthusiasts who demand track-level performance without compromising on striking street aesthetics, these wheels are the ultimate upgrade for modern performance vehicles.
By utilizing advanced flow-forming technology, we alter the molecular grain structure of the aluminum barrel, resulting in a wheel that is exceptionally strong and significantly lighter—shedding up to 6 KG compared to standard gravity cast alternatives. This critical reduction in unsprung weight directly improves driving dynamics. Visually, the dramatic deep concave design paired with intricate CNC-milled geometric details ensures these wheels command attention, whether stationary or at speed.
As a direct-to-factory manufacturer, we provide scalable B2B solutions tailored to wholesale distributors, performance tuning shops, and international aftermarket brands. We offer standard ready-to-ship specifications (such as 5×112 and 5×120 PCDs in 20″ and 21″ diameters) alongside comprehensive OEM/ODM services. From custom offsets and bespoke finishes to white-label center cap branding, our production facility is equipped to deliver exceptional quality and high margins for your business.
Specifications Table:
| Specification | Standard Configuration (As Pictured) | Customization Options (OEM/ODM) |
| Vehicle Application | BMW M2 (G87), M3, M4, Chevy Camaro | Adaptable to Audi RS, Mercedes AMG, Porsche |
| Manufacturing Process | Flow-Forming (Rotary Forged) | True Monoblock Forged available upon request |
| Available Sizes | 20″, 21″ (e.g., 20×10.5J) | 18″ to 22″ Custom Diameters & Staggered Widths |
| PCD (Bolt Pattern) | 5×112 / 5×120 | Custom PCD drilling (e.g., 5×114.3, 5×130) |
| Design Style | Deep Concave with CNC Milled details | Tailored Concavity profiles based on offset |
| Weight Advantage | Up to 6 KG lighter than standard cast | N/A |
| Finish | Gloss Black | Satin Gunmetal, Matte Bronze, Custom Colors |
| Center Cap | Logo-Free (Blank) | Custom CNC Engraved / OEM Cap Compatible |
| Business Model | B2B Wholesale / Factory Direct | Comprehensive Global OEM & ODM Services |
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