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CSF Racing Radiators
36 Customer Reviews
Specially engineered tubes in the shape of a "B" are carefully formed and then brazed over the seam. CSF is able to use thinner and lighter aluminum because this design is stronger than normal welded "O" shape tubes. With the inlet in the middle of a seam-brazed tube, the surface area of the tubes is increased approximately 15 percent ov
Specially engineered tubes in the shape of a "B" are carefully formed and then brazed over the seam. CSF is able to use thinner and lighter aluminum because this design is stronger than normal welded "O" shape tubes. With the inlet in the middle of a seam-brazed tube, the surface area of the tubes is increased approximately 15 percent over regular tubes. With CSF's B-tubes you get dual liquid laminar flow and the efficiency of two smaller tubes vs. one large tube in the same space.
High-efficiency, multi-louvered fins are 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 CSF's wind-tunnel lab.
CSF offers two all-aluminum end-tank designs to match any style and performance needs. CSF 7000 Series racing radiators have OE-style radial tanks that are flat, rounded, and welded together. Perfect for the customer who likes the sleek and smooth look, and wants to display the intricate welding.
CSF deep-drawn end tanks are stamped to the same geometry of OE plastic end tanks. The only high performance manufacture to feature this advanced radiator technology; CSF deep-drawn end tanks feature less welding, and are generally considered the strongest tanks in the industry.
Additional features of CSF racing radiators include:
* Finished with CSF's Show-Stopper mirror polish process
* CAD/CAM designed
* Racing-style aluminum drain plug
* Brazed in a controlled atmosphere brazing (CAB) furnace—the preferred process for aluminum
* ISO 9001/9002 certification
* Military-grade (special clad) aluminum used for tubes, fins, and headers
* Plates and side brackets meet JIS 3003 specifications
* Privately owned factories with full in-house tool rooms
* CNC-machined fittings
* TIG welded
Showing In Stock Items. Show All 30 Items.
CSF 2010+ Lexus GX460 Heavy-Duty All-Aluminum Radiator
Part Number: CSF-7214
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Racing, Aluminum, Polished, Jeep, JK Wrangler, Each
Part Number: CSF-7036
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Aluminum, Polished, Crossflow, Upper Passenger Side Inlet, Lower Driver Side Outlet, Chevy, Each
Part Number: CSF-7077
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, CSF, Competition Race Spec, Aluminum, Natural, Downflow, 2 Row, Subaru, WRX, STI, Each
Part Number: CSF-7095
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, 08-14 Subaru Impreza w/ built-in oil cooler (InclWRX & STI(Multi-fit COMBO UNIT)
Part Number: CSF-7042O
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Radiator, High-Performance, Aluminum,Toyota 4Runner, Each
Part Number: CSF-7085
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Racing, Aluminum, Polished, BMW, 1 Series M, 335I, Manual Transmission, Each
Part Number: CSF-7045
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, CSF, Aluminum, Polished, Downflow, 1 Row, Subaru, WRX, STI, Each
Part Number: CSF-7094
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Nissan, Infinity, G37, 370Z, Automatic Transmission, Each
Part Number: CSF-7011
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Nissan, Infinity, G37, 370Z, ManualTransmission, Each
Part Number: CSF-7012T
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, High-Performance, Aluminum, Polished, Audi, Porsche, Each
Part Number: CSF-7091
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, BMW, 1 Series M, 335I, Auto Transmission, Each
Part Number: CSF-7046
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Nissan, GT-R, Each
Part Number: CSF-7041
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, Racing, Aluminum, Polished, Ford, Mustang, GT, 5.0L, Each
Part Number: CSF-7073
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Mazda, MX-5 Miata, Each
Part Number: CSF-7074
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Radiator, CSF, Aluminum, Black, Downflow, 1 Row, Subaru, WRX, STI, Each
Part Number: CSF-7094B
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Subaru, Scion, Toyota, BRZ, FR-S, 86, GR86, Each
Part Number: CSF-7050
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Porsche, 911, Carrera, Boxster, Cayman, 991, 981, Auxiliary Center, Each
Part Number: CSF-7060
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
VAG MQB Triple-pass Radiator
Part Number: CSF-7084
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Porsche, 911, Carrera, Boxster, Cayman, 991, 981, Left Side, Each
Part Number: CSF-7066
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Porsche, 911, Carrera, Boxster, Cayman, 991, 981, Right Side, Each
Part Number: CSF-7067
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Porsche, 911, Turbo, GT3, Boxster, 991, 981, Center, Each
Part Number: CSF-7068
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Porsche, 911, Turbo, GT3, Boxster, 991, 981, Left Side, Each
Part Number: CSF-7069
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Radiator, Racing, Aluminum, Polished, Porsche, 911, Turbo, GT3, Boxster, 991, 981, Right Side, Each
Part Number: CSF-7070
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
