Radiator For BMW
Your Professional Radiator For BMW Supplier!
Focusing on high performance exhaust system since 2015, TM Performance is dedicated to design, manufacture and develop top car parts. We are one of the best exhaust car parts manufacturers in China.TM Performance gradually becomes a one-stop service provider since 2023, supplying cooling systems, intake systems, exhaust systems, carbon fiber parts and more! We are expecting more business partners for more cooperations!
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Why Choose Us
Customized Service
We provide a full range of customized services, designing or prototyping according to the specific needs of customers to ensure that personalized requirements are met.
Quality Control
We strictly implement a comprehensive quality management system to ensure that each process meets high standards so as to provide customers with high-quality products and services.
Professional Team
We have a high-quality team composed of a creative R&D team, skilled mechanics, and experienced sales staff, committed to creating professional exhaust system manufacturing solutions.
Innovation and Development
We focus on the research and development as well as production of automotive exhaust pipe parts and gradually develop into a one-stop service provider, with a business scope covering diversified product lines such as cooling systems, intake systems, exhaust systems, and carbon fiber components.

B48 B58 Radiator
The TM Performance High Volume Radiator is designed to provide tuned B48 and B58 engines with better cooling capabilities. The BMW 2.0 Liter B48B20 and the 3.0 Liter B58B30M0 Turbo engines of the below mentioned models are equipped with a water-cooled intercooler. Cooling of the intercooler is achieved using coolant which dissipates the heat.This coolant must be cooled to provide the best possible performance. The standard cooler works sufficiently for the original engine, but with chip tuning or extreme tuning, the cooling of the water cooler is often insufficient, so that the temperature will rise steeply. Our radiator has a higher volume compared to the OEM BMW B48 and B58 radiator and this results in considerably better cooling.
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Radiator For BMW Specification
|
SKU |
TM-RAB58 |
|
Item |
B48 B58 Radiator |
|
Characteristic |
High-Performance Radiator |
|
Fitment |
100% fit guaranteed |
Advantages of Radiator For BMW
Enhanced Cooling Capacity: Radiator for BMW can provide increased cooling capacity, allowing for better heat dissipation and improved cooling performance.
Improved Cooling System Efficiency: A more efficient cooling system helps maintain engine temperature and prevents overheating. Radiators for BMW often feature advanced designs and materials that enhance cooling system efficiency.
Durability and Longevity: Radiators for BMW are often built with higher quality materials and construction methods, offering increased durability and longevity compared to stock radiators for BMW. They may have thicker cores, reinforced tanks, or enhanced corrosion resistance.
Heat Dissipation During Idle or Low-Speed Situations: Radiators for BMW can address this issue by providing improved heat dissipation capabilities even at lower airflow rates. This ensures that the engine stays within the optimal temperature range, reducing the risk of overheating and associated performance issues.
Support for Engine Modifications: Engine modifications often result in increased heat loads, and a stock radiator may struggle to dissipate the excess heat efficiently. Radiator for BMW designed for higher heat dissipation can help maintain optimal engine performance and prevent overheating under modified conditions.
Parts of Radiator For BMW
Core
The core is the largest part of the radiator for BMW. It’s a metal block that features the metal cooling fins that help vent the air. The core is where hot liquid releases heat and gets cooled before being sent through the process again.
Pressure cap
The pressure cap works to help seal the cooling system so it can remain pressurized. Coolant in the radiator for BMW is pressurized to prevent the coolant from boiling. It also keeps the system more efficient.
Inlet and outlet tanks
These tanks are where coolant flows in and out of the radiator for BMW and are located in the radiator for BMW head. Hot liquid flows from the engine through the inlet tank, and once it is cooled, goes out through the outlet tank and back into the engine.
Compatible Vehicles
BMW 2016-2019 B58 M140i
BMW 2016-2019 B48 120i, 125i
BMW 2017+ F22 F23 B58 240i/iX
BMW 2017+ F22 F23 B48 230i/iX
BMW 2017+ F22 F23 B48 225i/iX
BMW 2017+ F22 F23 B46 220i/iX
BMW 2016+ F30 B58 340i/340iX
BMW 2016+ F30 B48 330i/330iX/330e
BMW 2016+ F30 B48 325i/325iX
BMW 2016+ F30 B46 320i/320iX
BMW 2016+ F30 B46 318i/318iX
BMW 2016+ F32 F33 F36 B58 440i/440iX
BMW 2016+ F32 F33 F36 B48 430i/430iX
BMW 2016+ F32 F33 F36 B48 425i/425iX
BMW 2016+ F32 F33 F36 B46 420i/420iX
Within the radiator for BMW itself, it has 4 main parts, known as the outlet and inlet tanks, the core, and the pressure cap.
The main role of a radiator hose is to connect the engine to the radiator for BMW and allow the coolant to run through the respective tank. The inlet tank is in charge of guiding the hot coolant from the engine to the radiator for BMW to cool down, then it circles back out to the engine through the outlet tank.
After the hot coolant comes in, it circulates through a huge metal plate that contains multiple rows of thin metal fins that help cool down the incoming hot coolant, called the core. Then, it is returned to the engine through the outlet tank once the coolant is at the appropriate temperature.
While the coolant undergoes such a process, there is also the pressure or radiator cap, whose role is to tightly secure and seal off the cooling system to make sure it stays pressurized till a certain point. Once it reaches that point, it will release the pressure. Without the pressure cap, the coolant might overheat and cause an overspill. Thus, causing the radiator to work inefficiently.

Customization Services
In order to better meet the diverse needs of different industries and customers, we can tailor radiator for BMW professional solutions according to your specific application scenarios and special requirements. For private design, the MOQ is a bit higher, about 50-100sets for downpipes, 30-50sets for exhaust. If you need further information or support, please feel free to contact us.
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FAQ
As one of the leading radiator for bmw manufacturers and suppliers in China, we warmly welcome you to wholesale cheap radiator for bmw from our factory. All custom made products are with high quality and competitive price.
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