What makes CSF's B-Tube Technology more efficient than standard radiator tubes?

CSF's B-tubes are specially shaped and brazed, which increases the heat transfer surface area by about 15% compared to standard oval tubes. This design allows for 'dual liquid laminar flow,' effectively providing the cooling efficiency of two smaller tubes within the same space.

Does this radiator come with all the necessary hardware for installation?

This radiator is designed as a direct-fit replacement and includes CNC-machined brackets and fittings. You can reuse your OEM hoses, AC condenser, and fan shroud, as the connections are designed to match the factory specifications.

Is this radiator suitable for track use or just street driving?

This CSF radiator is designed as a high-performance upgrade suitable for both professional racing and street performance applications. Its advanced cooling capabilities make it ideal for demanding motorsports environments or high-horsepower street builds.

2005-2012 Porsche 911 Radiator | CSF 7049

Name: CSF 05-11 Porsche Boxster (987) / 05-11 Porsche 911 Carrera (997) Center Radiator
Brand: CSF
Price: 455.00 USD
Availability: InStock

CSF 05-11 Porsche Boxster (987) / 05-11 Porsche 911 Carrera (997) Center Radiator

$455.00

Only 6 left in stock

Fits 2005-2012 Porsche 911/Boxster/Cayman. CSF all-aluminum center radiator with B-Tube technology for improved cooling.

Key Features

Fits 2005-2012 Porsche 911, 2005-2012 Porsche Boxster, and 2007-2012 Porsche Cayman.
Features a 2-row, 42mm core with CSF's exclusive B-Tube Technology, offering approximately 20% improved cooling efficiency.
Designed as a plug-and-play, direct-fit replacement requiring no modifications for installation.
Utilizes 6.5mm fin height with a multi-louvered design to maximize airflow and heat dissipation.
Includes CNC-machined brackets and fittings for a durable and precise fit.
Constructed with an all-aluminum design and 100% TIG-welded end tanks for longevity.

Secure CheckoutFast Shipping631-982-0042

Fits these vehicles

Porsche 911 2005-2012
Porsche Boxster 2005-2012
Porsche Cayman 2007-2012

Product Details

CSF has been making radiators for over 50 years, so they know a thing or two about keeping engines cool. If you're looking to maintain optimal temperatures in your 2005-2012 Porsche 911 Carrera or 2005-2012 Boxster/Cayman, this CSF high-performance all-aluminum radiator is a solid choice. It's built to handle the demands of both spirited street driving and track use, making it a great upgrade for high-horsepower builds or dedicated race cars that need that extra cooling capacity.

What sets this radiator apart is CSF's exclusive B-Tube Technology. Instead of a standard oval tube, these B-tubes are shaped and brazed, creating a stronger, lighter design that increases the heat transfer surface area by about 15%. This means you get more efficient cooling, similar to having two smaller tubes working together. Combined with precisely aligned, multi-louvered fins designed to maximize airflow, this radiator is engineered for maximum heat rejection. The end tanks are 100% TIG-welded for durability, and the CNC-machined brackets and fittings ensure a precise, direct fit without any modifications needed.

You can reuse your OEM hoses and even your original AC condenser and fan shroud, as the inlet and outlet connections are designed to match the factory setup. This radiator is individually leak and pressure tested, so you can install it with confidence.