CSF Porsche 996 Turbo / GT2 / GT3 / 997 Turbo / GT2 (Right) All-Aluminum Radiator

With over five decades of dedicated expertise in radiator manufacturing, CSF stands as a leader in delivering superior cooling solutions tailored for high-performance vehicles. The CSF Porsche 996 Turbo / GT2 / GT3 / 997 Turbo / GT2 (Right) All-Aluminum Radiator exemplifies this commitment to excellence, engineered to maintain optimal engine temperatures and enhance the reliability and efficiency of your Porsche 996 and 997 series. Whether for spirited street driving or competitive track use, this radiator is meticulously designed to meet the rigorous demands of both high-horsepower builds and professional motorsports applications.

At the core of this radiator’s advanced design is the innovative 2-Row core featuring CSF’s exclusive B-Tube Technology. Unlike conventional oval-shaped “O” type tubes, CSF employs a uniquely engineered “B” shaped tube. These tubes are precisely formed and seam-brazed to ensure a robust seal, allowing the use of thinner and lighter aluminum material without compromising strength. This structural advantage translates into approximately 15% more heat transfer surface area compared to traditional tubes, effectively doubling the cooling efficiency within the same spatial constraints. The “B-tube” design facilitates dual liquid laminar flow, optimizing coolant movement and heat dissipation for superior thermal management.

Complementing the B-Tube core, CSF integrates ultra-efficient multi-louvered fins, which are meticulously aligned to maximize airflow through the radiator. Each fin’s dimensions and spacing are carefully calculated and validated through rigorous wind-tunnel testing, ensuring peak heat rejection performance. This precise engineering guarantees that your engine remains within ideal temperature ranges, even under the most demanding conditions.

Installation is streamlined with the CSF 996/997 radiator’s true “Drop-in fit” design, requiring no modifications to your vehicle. The radiator includes CNC-machined and welded OE-style brackets, providing exceptional durability and a precise fit. The inlet and outlet connections are designed to mirror original equipment specifications, allowing seamless reuse of OEM hoses or compatible aftermarket components. This attention to detail underscores CSF’s dedication to delivering products that meet stringent quality and compatibility standards.

Features

• 2-Row 42mm Core Featuring CSF's Exclusive B-Tube Technology (+20% Efficiency)
• 6.5mm Fin Height with Multi-Louvered Design for Maximum Surface Area Contact
• Individually Leak and Pressure Tested to Ensure Reliability
• All-Aluminum Construction with 100% TIG-Welded End Tanks for Enhanced Durability
• CNC Machined Brackets and Fittings for Precise Fit and Long-Term Strength
• OEM-Style Machined Inlet/Outlet Connections for Easy Integration
• Smooth Satin Finish Providing a Professional Appearance
• Plug-and-Play “Drop-in” Fit with No Modifications Required for Installation
• Compatible with OEM AC Condenser and Fan Shroud
• High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement

Applications

OEM Part Numbers

• Porsche: 996 106 132 72
• Porsche: 996-106-132-72
• Porsche: 99610613272
• Porsche:

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

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.

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All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.