2020+ BMW M340i/M440i/M240i (G20/G21/G42/G22/G23/G26) B58 GEN2 3.0T Cold Air Intake System | APM Turbo (BW-B5802)

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Material: Aluminum | T6061 Grade (Graphene Wrinkle – Superior Cooling)
Fitment: 3D-scanned, 100% bolt-on precision.
Fulfillment: Global drop-shipping & shared inventory.
Custom Fab: Sample & drawing-based mfg.
R&D: OEM/ODM & Joint product development.
Direct Guangzhou Factory Access — On-site & Video Tours Welcome.

🏁 Cold Air Intake System | BMW B58 GEN2 | APM Turbo

Unleash the true potential of your B58 engine with the APM Turbo Cold Air Intake System. Precision-engineered for optimal airflow and performance, this intake system delivers a significant boost in horsepower and torque, with peak gains of 15-20 HP. Experience a sharpened throttle response and an aggressive intake sound, transforming your driving experience.

Fits

  • 2020-2025 BMW M340i (G20, G21) B58 (GEN2) 3.0T
  • 2021-2025 BMW M240i (G42) B58 (GEN2) 3.0T
  • 2020-2024 BMW M440i (G22, G23, G26) B58 (GEN2) 3.0T

🤝 Advanced R&D & Custom Manufacturing

Direct engineering support for global brands and specialized distributors:

  • On-Demand R&D: Custom development via samples or technical drawings (OEM/ODM).
  • Precision Engineering: 3D Laser Scanning & CFD optimization for exclusive product lines.
  • Private Labeling: Custom laser logo, exclusive packaging, and unique material finishes.
  • Logistics: Global dropshipping support & fast export from Guangzhou.
  • Media Support: Professional 4K imagery, Dyno reports, and CFD data provided.

📩 Strategic Partnership & Inquiry

Start Custom R&D / Bulk Inquiry

FAQ


B2B Partnership FAQ

1. Manufacturing & Capability

Q: Do you manufacture for major international brands?
Due to strict NDAs, we cannot disclose specific brand names. APM Turbo serves multiple top-tier brands that cater to BMW M340i / M440i / M240i (G2X/G4X) enthusiasts. We invite you to visit our facility near the Pazhou Complex (25 min drive) to verify our production lines, which are capable of producing high-performance parts.

Q: Why do your designs look identical to premium brands?
As an ODM, our designs strictly follow OEM specifications and industry best practices, ensuring seamless integration with the B58 GEN2 3.0T engine platform, optimal performance, and adherence to stringent quality standards for the BMW aftermarket.

2. Core R&D & Customization

Q: Do you support OEM/ODM or co-development?
This is our core strength, especially within the BMW M340i / M440i / M240i (G2X/G4X) aftermarket. We offer 3D scanning, CAD design, and private-mold development. We support tiered ordering and flexible MOQs to minimize your market-entry risk in the performance parts sector.

Q: Can we upgrade to Titanium or Carbon Fiber?
Yes. Titanium is available in raw, burnt blue, purple, or gold, enhancing the visual appeal of B58 GEN2 3.0T engine components. Carbon Fiber is available in gloss/matte with custom nameplates. Low MOQ starts are available for material upgrades.

Q: Is the transparent airbox window customizable?
Yes. We offer laser etching for your logo, custom window shapes, and integrated LED backlighting slots to differentiate your brand, adding a unique touch to BMW M340i / M440i / M240i (G2X/G4X) engine bays.

3. Technical Performance

Q: Why prioritize “Dry Filters” over “Oiled Filters”?
Our dry filters eliminate MAF sensor contamination risks, preventing CEL errors and power loss, which significantly reduces your after-sales RMA rate for BMW M340i / M440i / M240i (G2X/G4X) while maintaining optimal B58 GEN2 3.0T engine performance.

Q: Is an ECU tune required?
No. All kits are 1:1 Plug & Play and validated via CFD simulation. Airflow signals match OEM specs for the B58 GEN2 3.0T, ensuring a No Tune Required installation, making it easy to upgrade your BMW.

Q: What is the heat resistance?
We use XLPE or Anti-UV Carbon Fiber tested at 150°C. Systems remain structurally sound and do not yellow for 3–5 years, ensuring long-lasting performance and aesthetics for BMW M340i / M440i / M240i (G2X/G4X) applications.

4. Business & Logistics

Q: Do you support Private Labeling and Drop-shipping?
Yes. We offer laser-engraved logos, custom packaging, and Turnkey solutions, streamlining the branding process for your BMW M340i / M440i / M240i (G2X/G4X) performance parts. Standard stocked items support Drop-shipping to protect your business information.

Q: What are the MOQ, Lead Times, and Shipping?
Standard MOQ is 10 sets. Lead time is 7–15 days, ensuring quick turnaround for B58 GEN2 3.0T components. We support DDP, DAP, and FOB terms to ensure smooth delivery.

Brand

BMW

Model

BMW M340i / M440i / M240i (G2X/G4X)

Chassis

G20 / G21 / G42 / G22 / G23 / G26

Engine

B58 GEN2 3.0T

Material

Aluminum

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