CSF R32 Skyline GT-R/GTS High-Performance All-Aluminum Radiator - Silver

Building upon the remarkable success of the CSF x TopRank Billet R32 (CSF #7217/7217B) and R33 (CSF #7219/7219B) Radiators, CSF has attentively listened to customer feedback requesting a non-billet alternative. In response, CSF is proud to introduce the comprehensive line of High-Performance All-Aluminum Radiators specifically engineered for the R32, R33, and R34 Nissan Skylines.

With over five decades of dedicated experience in radiator manufacturing, CSF stands as a trusted authority in cooling solutions. When it comes to maintaining optimal engine temperatures and ensuring your R32 Skyline operates at peak performance, the CSF High-Performance All-Aluminum Radiator represents the definitive choice. Whether for street use or competitive track environments, this radiator is essential for high horsepower builds and racing vehicles that demand superior cooling efficiency under rigorous conditions.

This radiator incorporates a 2-Row core design featuring CSF's proprietary B-Tube Technology. Unlike conventional oval-shaped "O" type radiator tubes, CSF employs a uniquely engineered "B"-shaped tube. These B-tubes are meticulously formed and seam-brazed to ensure a robust seal. This innovative design permits the use of thinner and lighter aluminum material without compromising strength, surpassing the durability of traditional welded "O" tubes. The central inlet positioned within the brazed seam enhances the heat transfer surface area by approximately 15% compared to standard tubes, effectively delivering the cooling performance equivalent to two smaller tubes within the same spatial constraints.

The B-tube configuration facilitates dual liquid laminar flow, optimizing coolant movement and heat dissipation. Complementing this, CSF integrates ultra-efficient multi-louvered fins, precisely aligned to maximize airflow through each radiator core. Fin dimensions and configurations are meticulously calculated and validated through rigorous wind-tunnel testing to ensure peak heat rejection capabilities tailored to each application.

Designed as a true "drop-in fit" replacement, the CSF R32 Skyline radiator requires no modifications during installation. All brackets are CNC machined and welded to OEM specifications, guaranteeing exceptional durability and fitment. Inlet and outlet connections are engineered to match original equipment, allowing seamless integration with OEM or aftermarket hoses. CSF’s commitment to quality and performance ensures you receive a radiator that excels in reliability and cooling efficiency.

Product Details

Design & Engineering

The inline-six engines powering the R32 Skylines are renowned for their robustness. Whether equipped with the standard 2.0L RB20 or the iconic RB26, engine reliability is seldom a concern. The RB26, in particular, is celebrated for its ability to produce substantial power while maintaining dependable operation. However, increased power output invariably generates additional heat, necessitating enhanced cooling solutions. While the factory radiator performs adequately under stock conditions, upgrading to a high-performance radiator provides critical thermal protection, especially when pursuing significant power enhancements.

CSF vs OEM

The 2-Row 42mm core significantly increases both the fluid capacity and the heat dissipation capability of the radiator core. CSF’s Exclusive B-Tube Technology enhances heat transfer by approximately 15% over conventional oval welded tubes. Additionally, the multi-louvered fins are engineered to maximize airflow through the core, further elevating cooling performance. The increased number of cooling rows provides a larger surface area, allowing heat to dissipate more effectively from the coolant.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

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All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.