CSF High Performance Aluminum Radiator Mini Cooper S JCW R50 R52 R53
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Cooper S running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval-shaped "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.The CSF Cooper S radiator is a true "Drop-in fit" design requiring no modifications to install. OE style brackets are all CNC machined and welded for the best durability possible. Inlet/Outlet connections are designed to match the OE connections so you can reuse OEM hoses or aftermarket. Trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators.
2-Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
CNC Machined "Quick-Connect" Inlet/Outlet Connections
CNC Machined Brackets and Fittings for Superb Fit and Durability
All-Aluminum Race Style Drain Plug
Smooth Satin Finish
Drop-in Fit
CSF Radiators is a pioneer in vehicle cooling solutions, offering a variety of high-performance products including radiators, oil coolers, condensers, and intercoolers. Their innovative dual-core technology, cutting-edge materials, and patented manufacturing processes ensure maximum performance, durability, and reliability. Their products are engineered to prevent overheating, maximise airflow, and handle the toughest environments, making them trusted with both professionals and automotive enthusiasts.CSF manufactures radiators in multiple designs, including all-aluminium and copper-brass constructions, catering to both regular drivers and off-road vehicle owners. Their bar and plate intercoolers are especially popular in the racing community, with the brand renowned for precisely engineered components like CNC machined fittings and TIG welding, along with a signature mirror-polished finish. These cooling systems provide both aesthetics and top-tier cooling solutions.
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Cooper S running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval-shaped "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.The CSF Cooper S radiator is a true "Drop-in fit" design requiring no modifications to install. OE style brackets are all CNC machined and welded for the best durability possible. Inlet/Outlet connections are designed to match the OE connections so you can reuse OEM hoses or aftermarket. Trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators.
2-Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
CNC Machined "Quick-Connect" Inlet/Outlet Connections
CNC Machined Brackets and Fittings for Superb Fit and Durability
All-Aluminum Race Style Drain Plug
Smooth Satin Finish
Drop-in Fit
CSF Radiators is a pioneer in vehicle cooling solutions, offering a variety of high-performance products including radiators, oil coolers, condensers, and intercoolers. Their innovative dual-core technology, cutting-edge materials, and patented manufacturing processes ensure maximum performance, durability, and reliability. Their products are engineered to prevent overheating, maximise airflow, and handle the toughest environments, making them trusted with both professionals and automotive enthusiasts.CSF manufactures radiators in multiple designs, including all-aluminium and copper-brass constructions, catering to both regular drivers and off-road vehicle owners. Their bar and plate intercoolers are especially popular in the racing community, with the brand renowned for precisely engineered components like CNC machined fittings and TIG welding, along with a signature mirror-polished finish. These cooling systems provide both aesthetics and top-tier cooling solutions.
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Cooper S running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval-shaped "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.The CSF Cooper S radiator is a true "Drop-in fit" design requiring no modifications to install. OE style brackets are all CNC machined and welded for the best durability possible. Inlet/Outlet connections are designed to match the OE connections so you can reuse OEM hoses or aftermarket. Trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators.
2-Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
CNC Machined "Quick-Connect" Inlet/Outlet Connections
CNC Machined Brackets and Fittings for Superb Fit and Durability
All-Aluminum Race Style Drain Plug
Smooth Satin Finish
Drop-in Fit
CSF Radiators is a pioneer in vehicle cooling solutions, offering a variety of high-performance products including radiators, oil coolers, condensers, and intercoolers. Their innovative dual-core technology, cutting-edge materials, and patented manufacturing processes ensure maximum performance, durability, and reliability. Their products are engineered to prevent overheating, maximise airflow, and handle the toughest environments, making them trusted with both professionals and automotive enthusiasts.CSF manufactures radiators in multiple designs, including all-aluminium and copper-brass constructions, catering to both regular drivers and off-road vehicle owners. Their bar and plate intercoolers are especially popular in the racing community, with the brand renowned for precisely engineered components like CNC machined fittings and TIG welding, along with a signature mirror-polished finish. These cooling systems provide both aesthetics and top-tier cooling solutions.
