CSF All-Aluminum Radiator Porsche 996 GT3 /RS (Fits Left/Right)
All Prices Include VAT
CSF All-Aluminum Radiator – Porsche 996.1 (Gen 1)/996.2 (Gen 2) GT3/GT3RS (Left or Right)
GT3 (1999–2001, 2003–2005)
GT3 RS (2004)
CSF’s all-aluminum radiator is a direct-fit replacement for the factory Porsche cooling units fitted to the 996 GT3 . Designed as an OEM-plus upgrade, it improves durability and thermal efficiency over the original plastic-end-tank radiators while retaining full compatibility with standard mounting points and ducting.
Constructed with a fully brazed aluminum core and tanks, this radiator offers increased resistance to cracking and age-related failure commonly seen in OE units, particularly on higher-mileage or track-driven cars. It is suitable for both road and performance use where reliable cooling is essential.
This radiator fits either left or right side applications, allowing like-for-like replacement or paired installation when refreshing the full cooling system.
Key Features
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All-aluminum construction with brazed core and tanks
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Improved durability over OE plastic end-tank radiators
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Direct replacement using factory mounts and fittings
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Suitable for road and track-driven vehicles
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Fits left or right side locations
Fitment
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Porsche 996 GT/GT3 RS - 996.1 (Gen 1) & 996.2 (Gen 2)
- Does NOT fit C4s/Turbo or GT2
- For C4s/Turbo and GT2 see our shop listings CSF 7056 Left / CSF 7055 Right
- Optional Centre Radiator (where applicable) available to add here or stand alone. See our shop listing CSF 7057 for images and details.
Notes
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Sold individually, as a pair or as a full kit
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Recommended to replace in pairs or as a kit
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Professional installation advised
We offer professional installation services directly in the Rennworks workshop, where your product will be expertly fitted and fully set up for optimal performance. To book an installation appointment, simply contact us and we’ll be happy to arrange a time that suits you.
Not sure if this product is the right fit for your vehicle? We’re here to help. Our team can quickly check compatibility and make sure you’re choosing the correct item before you buy. Just reach out with your vehicle details, and we’ll confirm everything for you.
Some product images are for illustrative purposes only and may show a generic or representative version of the item. Actual components may vary slightly depending on vehicle application or specification, but all products supplied will match the description and meet our quality standards.
Most orders are processed within 1–2 business days and usually ship within 3–7 business days. Not all items are held in stock, as some products are bespoke and made to order — for example, certain coilover suspension kits and exhaust systems — and delivery times may be longer in these cases. Where this applies, we’ll keep you fully informed and confirm expected dispatch dates as soon as possible. If you’d like to check availability or lead times, feel free to contact us before making a purchase.