Free Shipping 03-05 Honda Civic Si High-performance All-aluminum Radiator - Us Warehouse [1qZvh4No]

High-Performance All-Aluminum Radiator for 03-05 Honda Civic Si

Introducing the CSF High-Performance All-Aluminum Radiator, designed specifically for the 03-05 Honda Civic Si. This radiator is a must-have for both street and track enthusiasts looking to maximize their vehicle's cooling efficiency. With over 5 decades of experience in radiator manufacturing, CSF has developed a product that not only keeps your engine cool but also enhances your Civic's overall performance. The exclusive B-Tube Technology ensures superior cooling capabilities, making it an ideal choice for high horsepower builds and race vehicles.

Unmatched Cooling Efficiency and Design

The CSF radiator features a 2-Row core with CSF's exclusive B-Tube Technology, offering a unique design that surpasses traditional radiator tubes. These B-tubes are carefully formed and brazed over the seam, providing increased strength and a 15% larger heat transfer surface area compared to regular tubes. This innovative design allows for dual liquid laminar flow, enhancing cooling efficiency. Additionally, the ultra-efficient multi-louvered fins are precisely aligned to maximize airflow, ensuring optimal heat rejection. The CNC machined "Quick-Connect" inlet/outlet connections and brackets further enhance the radiator's durability and fit.

Perfect for Your Daily Driver or Race Car

Whether you're driving your Civic Si on the streets or competing at the track, the CSF High-Performance All-Aluminum Radiator is the perfect solution for your cooling needs. This radiator is a true "Drop-in fit," requiring no modifications to install and accepting all attaching OEM components. Its OE style brackets and CNC machined fittings guarantee a superb fit and durability. With its 1-hour "Mirror Finish" hand polish and all-aluminum race style drain plug, this radiator not only performs exceptionally well but also looks impressive. Trust the cooling experts at CSF for the best performing, highest-quality, and most reliable radiators on the market.