CSF BMW F2X 1/2-Series / F3X 3/4-Series / i30 (MT) All-Aluminum Radiator
Description
With over five decades of expertise in radiator manufacturing, CSF stands as a benchmark for quality and performance in automotive cooling solutions. The CSF BMW F2X 1/2-Series / F3X 3/4-Series / i30 (MT) All-Aluminum Radiator exemplifies this heritage, offering a reliable and efficient cooling system engineered to maintain optimal engine temperatures under both everyday driving and demanding conditions.
Specifically designed for the F2X and F3X BMW chassis as well as the Hyundai i30 manual transmission models, this radiator integrates advanced engineering principles to ensure superior heat dissipation. Its 2-row core construction incorporates CSF’s exclusive B-Tube Technology, a significant innovation that distinguishes this radiator from conventional designs. Unlike traditional oval-shaped "O" tubes, the B-Tubes feature a unique "B"-shaped profile that is seam brazed for enhanced structural integrity. This design enables the use of thinner, lighter aluminum material without compromising strength, resulting in improved cooling efficiency.
The B-Tube configuration increases the heat transfer surface area by approximately 15% compared to standard tubes, effectively doubling the cooling capacity within the same spatial constraints. This is achieved through dual liquid laminar flow, which optimizes coolant movement and heat exchange. Complementing this technology, the radiator employs ultra-efficient multi-louvered fins with a 6.5mm fin height. These fins are precisely aligned and tested in CSF’s wind-tunnel laboratory to maximize airflow and heat rejection, ensuring consistent engine performance even under high thermal loads.
Installation of the CSF radiator is straightforward due to its true "drop-in fit" design. It requires no modifications, preserving the integrity of the original vehicle setup. The radiator features CNC-machined inlet and outlet connections that match OEM specifications, allowing for seamless integration with existing hoses, whether OEM or aftermarket. Additionally, all mounting brackets and fittings are CNC machined and welded to guarantee durability and perfect alignment, ensuring a secure and long-lasting fitment.
Key Features
- 2-Row 42mm Core (Dual Core) utilizing CSF's proprietary B-Tube Technology for enhanced cooling efficiency
- Ultra-efficient multi-louvered fins with 6.5mm fin height designed to maximize surface area contact and airflow
- CNC-machined "Quick-Connect" inlet and outlet connections for precise fitment and ease of installation
- Robust CNC-machined brackets and fittings engineered for superior durability and exact OEM fit
- All-aluminum race-style drain plug for reliable maintenance and longevity
- Smooth satin finish providing corrosion resistance and a refined appearance
- True "drop-in fit" design compatible with all OEM components including hoses, AC condenser, mounting brackets, and fan shroud
- Direct replacement for OEM part number 17117600520, ensuring compatibility and performance
Applications
| Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
|---|---|---|---|---|---|---|
| 2014-2016 | BMW | F22/F23 | 228i | - | Turbocharged 2L L4 (Manual) | - |
| 2012-2018 | BMW | F3X | 320i | - | Turbocharged 2L L4 (Manual) | - |
| 2013-2018 | BMW | F3X | 320i xDrive | - | Turbocharged 2L L4 (Manual) | - |
| 2012-2016 | BMW | F3X | 328i | - | Turbocharged 2L L4 (Manual) | - |
| 2013-2016 | BMW | F3X | 328i xDrive | - | Turbocharged 2L L4 (Manual) | - |
| 2012-2015 | BMW | F3X | 335i | - | Turbocharged 3L L6 (Manual) | - |
| 2013-2015 | BMW | F3X | 335i xDrive | - | Turbocharged 3L L6 (Manual) | - |
| 2014-2016 | BMW | F3X | 428i | - | Turbocharged 2L L4 (Manual) | - |
| 2014-2016 | BMW | F3X | 435i | - | Turbocharged 3L L6 (Manual) | - |
| 2014-2016 | BMW | F3X | 435i xDrive | - | Turbocharged 3L L6 (Manual) | - |
Will it fit my car?
We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
Shipping
All orders made through MOD Central will be passed immediately to the supplier (R44 Performance) that has ships the item. You will get an email from them on the point of sale about processing and dispatch time.
Shipping Costs:
The cost of shipping will be calculated at checkout based on the destination, weight of the product and which vendor/vendors you are buying from.
Shipping Providers:
All our vendors work with trusted shipping partners to ensure your products are delivered safely. However, we are not responsible for any shipping delays, damages, or losses.
International Shipping:
Many of our vendors offer international shipping, but please be aware that additional customs fees or import taxes may apply. These charges are the responsibility of the buyer.
Tracking Information:
Once your order has been dispatched, you will receive a confirmation email with tracking details from the vendor your product was purchased from. If you have not received your tracking information, please contact the vendor with your order number.
Returns/Warranty
Eligibility:
All return eligibility will be specific to the vendor.
Return & Refund Process:
To initiate a return, please contact the vendor you purchased the product from with your order number and reason for return. Their team will provide further instructions.