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CSF Porsche 911 Carrera (991.1) / Porsche Boxster (981) / Porsche GT4 (991) - Right Side Radiator

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$575.00
$575.00 $599.00
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CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your 911 Carrera 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 shape "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.

  • High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement
  • 2-Row 42mm Core Featuring CSF's Exclusive B-Tube Technology (+20% Efficiency)
  • Plug-and-Play "Drop-in" Fit with No Modifications Required for Installation
  • 6.5mm Fin Height w/ Multi-Louvered Design for Maximum Surface Area Contact
  • CNC Machined Brackets and Fittings for Superb Fit and Durability
  • All-Aluminum Design with 100% TIG-Welded End Tanks
  • OEM-Style Machined Inlet/Outlet Connections
  • Accepts OEM AC Condenser and Fan Shroud
  • Individually Leak and Pressure Tested
  • Smooth Satin Finish

This Part Fits:

Year Make Model Submodel
2012-2016 Porsche 911 Carrera
2013-2016 Porsche 911 Carrera 4
2015-2016 Porsche 911 Carrera 4 GTS
2013-2016 Porsche 911 Carrera 4S
2015-2016 Porsche 911 Carrera GTS
2012-2016 Porsche 911 Carrera S
2014-2016 Porsche 911 Targa 4
2016 Porsche 911 Targa 4 GTS
2014-2016 Porsche 911 Targa 4S
2013-2016 Porsche Boxster Base
2016 Porsche Boxster Black Edition
2015-2016 Porsche Boxster GTS
2013-2016 Porsche Boxster S
2016 Porsche Boxster Spyder
2014-2016 Porsche Cayman Base
2016 Porsche Cayman Black Edition
2016 Porsche Cayman GT4
2015-2016 Porsche Cayman GTS
2014-2016 Porsche Cayman S
CSF Porsche 911 Carrera (991.1) / Porsche Boxster (981) / Porsche GT4 (991) - Right Side Radiator

$575.00

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    Seattle, Washington

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    Austin, Texas

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    The product I bought exceeded my expectations. Top-notch quality, thoughtful design, and it came beautifully packaged.

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    San Francisco, California

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    Checkout was quick and straightforward. My order confirmation came through instantly, and everything arrived exactly as expected.

    Morgan Lee
    Portland, Oregon

  • Great value

    Really pleased with the quality for the price. The product felt premium, worked perfectly out of the box, and was well packaged.

    Jamie Carter
    Manchester, England

Can I return a part after it has been installed?

Generally, installed or used performance parts cannot be returned. We strongly recommend verifying vehicle fitment and inspecting the product before installation.

Can I cancel my order after it has been placed?

We begin processing orders as quickly as possible. If you need to cancel, contact us immediately. Once an order has entered fulfillment, been submitted to a supplier, or shipped, cancellation may no longer be possible.

Will this part fit my vehicle?

Fitment varies by year, make, model, trim, engine, and drivetrain. Use our vehicle fitment information to confirm compatibility. If you're unsure, contact us with your VIN and we'll help verify fitment before you order.

How do I know if this is the right upgrade for my build?

Not every upgrade makes sense for every vehicle or build. Tell us your vehicle, current modifications, and performance goals, and we'll help determine whether this product is a good fit.

Are the products you sell authentic?

Yes. We source products through established manufacturers and authorized distribution channels. We do not sell counterfeit or imitation performance parts.

Is professional installation recommended?

For most performance components, yes. Proper installation is critical for fitment, reliability, and performance. Some products may also require specialized tools, programming, tuning, or additional supporting modifications.