The CSF Story

CSF Race Division: Performance Cooling Experts

Our Story

The CSF Race Division represents the pinnacle of automotive cooling technology, engineered by enthusiasts for enthusiasts. For over 75 years, we've been dedicated to creating the most advanced, efficient, and reliable cooling systems in the world—designed to perform flawlessly even under the most extreme racing conditions.

As a fourth-generation family business, we've grown from humble beginnings to become industry leaders while maintaining our passionate commitment to innovation, quality, and performance excellence. Our racing-grade cooling systems are trusted by professional teams and performance enthusiasts worldwide who demand nothing less than perfection.

"On paper, it's difficult to turn a corporation into a community figure, but with an inside look at CSF, it becomes crystal clear that behind the technology, behind the products, and behind the incredible logistics is a group of enthusiasts that have flourished into a leading brand, all without forgetting their roots."


— STANCEWORKS, 2020

Our Legacy of Innovation

Humble Beginnings (1947)

In 1947, three brothers and their father started a small automotive parts shop that quickly evolved into a radiator repair garage. Their engineering knowledge and passion for quality led them to establish their own radiator manufacturing facility, laying the foundation for what would become an industry leader.

Brand Establishment (1975)

CSF was officially established in 1975, becoming the first company to introduce import applications into the automotive aftermarket as vehicles from Honda, Datsun, and Toyota began appearing on American roads. This forward-thinking approach positioned CSF at the forefront of a changing automotive landscape.

Expanding Excellence (2009-Present)

When the fourth generation of the family joined in 2009, CSF had already established itself as the market leader in import and domestic radiators and condensers, selling over 650,000 units that year despite the economic recession. Since then, we've expanded into specialized cooling systems for commercial trucks, industrial applications, marine coolers, and our innovative Racing & High-Performance Division.

The CSF Race Division Today

The Racing & High Performance Division represents the pinnacle of CSF's engineering and manufacturing expertise. We build and engineer the most advanced, efficient, and reliable cooling systems in the world, with more than 250 different applications ranging from high-performance direct-fit radiators to custom solutions for professional race teams.

With over 50 years of experience and more than 40 million cooling systems sold globally, CSF has earned its reputation as "THE COOLING EXPERTS". Our racing solutions are designed to maintain optimal engine temperatures even under the most extreme driving conditions, giving drivers and teams the reliability they demand.

Our Expertise

Manufacturing Excellence

CSF operates three privately owned manufacturing facilities equipped with cutting-edge technology and staffed by industry experts. Our engineering team designs many machines in-house, giving us the innovative edge when introducing new technologies.

Our production process includes:

  • Advanced computer-aided core building for consistent quality
  • 6-axis CNC machines for precise brackets and mountings
  • State-of-the-art all-aluminum brazing ovens with digital monitoring
  • Specialized welding stations with master welders trained annually by Isuzu in Japan

High-Performance Cooling Solutions

  • All-Aluminum Radiators: Lightweight, efficient cooling for racing applications
  • Intercoolers: Both extruded tube & fin and bar & plate designs for maximum performance
  • Oil Coolers: Precision-engineered for optimal temperature control
  • Custom Solutions: Bespoke cooling systems for professional race teams and specialty vehicles

Racing Heritage & Partnerships

The CSF Race Division has become a trusted name in motorsports, supporting teams and drivers across numerous racing disciplines:

Performance Partners

We're proud to partner with industry leaders and innovators including:

  • Honda Performance Development (HPD)
  • Nissan Performance Division & Nismo
  • Vortech Superchargers
  • COBB Tuning
  • Mountune
  • Sheepey Race
  • And many more dedicated to pushing the limits of performance

Racing Affiliations

  • Formula Drift (Current 1st Place Holder Runs CSF)
  • Global Time Attack
  • Pirelli World Challenge
  • Pikes Peak International Hill Climb
  • Optima Street Car Challenge
  • Various NHRA-Sanctioned Drag Racing Series

Quality Assurance

All CSF high-performance products undergo rigorous testing in our state-of-the-art facilities, including wind tunnel testing for airflow optimization and salt spray testing for durability. This commitment to quality is why professional race teams and performance enthusiasts trust CSF to keep their engines running at optimal temperatures, lap after lap.

Manufacturer Warranty

All CSF high-performance products are backed by our limited warranty.

Manufacturer Warranty

Where To Buy

CSF has a worldwide network of authorized dealers and distributors to service you.

Where To Buy