The cooling experts at CSF have been serving the US aftermarket for decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps. CSF’s factories are ISO certified, and are OE suppliers to many US, German and Asian manufacturers. When you purchase a CSF product, you can be rest assured that it has been manufactured on the same production lines with the same high quality standards as their OE customers.
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX/STI 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.The CSF WRX/STI radiator is a true “Drop-in fit” design requiring no modifications to install. OE style brackets are all CNC machined and welded for the best durability possible. Inlet/Outlet connections are designed to match the OE connections so you can reuse OEM hoses or aftermarket. Trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2006 | Subaru | Baja | Sport |
| 2004-2006 | Subaru | Baja | Turbo |
| 2002-2005 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX |
| 2004-2007 | Subaru | Impreza | WRX STI |
Fast Shipping & Professional Packing
We offer a broad range of shipping options owing to our long-running partnerships with UPS, FedEx and DHL. Our warehouse personnel are highly skilled and will pack your goods in accordance to our precise and precise specifications. Before they are shipped the goods are thoroughly examined and secured. We ship to thousands clients every day from all over the world. This shows our commitment to becoming the biggest retailer online in the world. Warehouses and distribution centres can be located throughout Europe as well as in the USA.
Note: Orders that contain more than one item will be assigned a distinct processing period for each item.
Before shipping We will examine thoroughly the items you have ordered. The majority of orders will be delivered within 48 hours. The estimated delivery time is between 3 and 7 days.
Returns
We don't manage the stock in our warehouse and factory. The actual stock levels can fluctuate at any moment. Be aware that it is possible that your order will be out of stock after you've placed your order.
Our policy is valid for 30 days. If you have passed 30 days by since your purchase however, we're unable to give an exchange or refund.
Your item must be in the original packaging and be unused. The item must be in the original packaging.
Related products
CSF
CSF 06-14 Toyota FJ Cruiser 4.0L / 03-09 Toyota 4Runner 4.0L / 2010 Toyota 4Runner 2.7L Radiator CSF
