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.

• 2-Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
• Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
• CNC Machined "Quick-Connect" Inlet/Outlet Connections
• CNC Machined Brackets and Fittings for Superb Fit and Durability
• All-Aluminum Race Style Drain Plug
• 1-Hour "Mirror Finish" Hand Polish
• Drop-in Fit

CSF is a global leader in vehicle cooling solutions, offering a variety of high-performance products including radiators, oil coolers, condensers, and intercoolers. Their innovative dual-core technology, advanced materials, and proprietary engineering techniques ensure superior durability, reliability, and performance. CSFs products are designed to manage overheating, optimise airflow, and handle the toughest driving conditions, making them trusted with enthusiasts and professionals alike.CSF manufactures radiators in multiple designs, including all-aluminium and copper-brass constructions, catering to both regular drivers and off-road vehicle owners. Their bar-and-plate intercoolers are especially popular in the racing community, with the company trusted for precisely engineered components like CNC machined fittings and TIG welding, along with a signature mirror-polished finish. These products offer both aesthetic appeal and high-performance cooling solutions.

Regal Autosport and CSF Radiators Partnership

Regal Autosport proudly associates itself with CSF, utilising their to optimise the performance of the vehicles they upgrade. Regal Autosport shares CSFs commitment to quality, performance, and customer satisfaction. By collaborating with CSF, Regal Autosport guarantees that their clients benefit from the latest automotive cooling systems, whether for intense racing conditions or daily driving. This partnership highlights Regal Autosports dedication to providing only the best products, ensuring optimal performance and reliability in each car they work on. Through this partnership, both companies bring unmatched cooling solutions to the world of automotive performance.

Attributes:

• GTIN: 01710353030768
• Brand Name: CSF Cooling - Racing & High Performance Division
• Core Material: Aluminum
• Finish/Color: Polished
• Installation Type: Drop-In Fit Installation

Extended Information:

• Country of Origin: Indonesia
• Emissions : CARB Eligible
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 31 x 7 x 22 inches
• Weight: 16 lb