CSF High-Performance Bar & Plate Intercooler Core 25x12x3.5

The CSF High-Performance Bar & Plate Intercooler Core 25x12x3.5 represents a pinnacle of engineering excellence, designed to meet the rigorous demands of high-output turbocharged and supercharged engines. Recognized and utilized by leading tuning and performance specialists worldwide, this intercooler core delivers exceptional thermal management and durability, ensuring optimal engine efficiency and power consistency under extreme conditions.

Measuring 25" x 12" x 3.5" (635mm x 300mm x 90mm), this horizontal flow core is engineered to support up to 1000 wheel horsepower (WHP), making it an ideal choice for custom high-performance intercooler assemblies. Its robust construction and precision manufacturing processes guarantee reliability and longevity, even in the most challenging boost environments.

Each CSF intercooler core undergoes a stringent pressure test at 120 psi, validating its capability to withstand intense pressure without compromising structural integrity. This rigorous quality assurance process ensures that the core maintains peak performance and safety standards during demanding applications.

The manufacturing process is meticulously controlled within CSF’s state-of-the-art facilities. Skilled technicians hand-build every core using specialized jigs and fixtures to achieve a perfectly straight and uniform structure, which facilitates precise welding and integration. The assembly occurs in a clean room environment with operators wearing gloves to prevent contamination, thereby preserving the integrity of brazing joints and ensuring a pristine surface for subsequent fabrication steps.

One of the core’s defining features is its multi-louvered, high-precision staggered fin design, applied to both the ambient and pressure sides of the core. This innovative fin configuration maximizes heat transfer efficiency by enhancing airflow turbulence and surface contact, which significantly improves cooling performance. The core is batch brazed in CSF’s advanced digital vacuum brazing ovens—12 ovens in total—ensuring uniform bonding and structural strength across every unit produced.

Features

• Heavy-Duty Bar & Plate Intercooler Cores engineered for high-performance applications
• Pressure Tested at 120 psi to guarantee maximum reliability under extreme boost conditions
• Hand-Built using precision jigs and fixtures for a perfectly straight core, simplifying welding and installation
• Manufactured in a clean room environment with glove use to ensure proper brazing and a clean surface for future welding
• Multi-Louvered High Precision Staggered Fin Design on both ambient and pressure sides for superior heat dissipation
• Batch Brazed in CSF’s Digital Vacuum Brazing Ovens to ensure consistent quality and durability
• Subjected to strict quality control and individual pressure testing to uphold performance standards
• Individually boxed and securely protected for safe transport via single piece mail services
• Dimensions: 25"x12"x3.5" (635mm x 300mm x 90mm)
• Rated for 1000 WHP to support high-output engine configurations
• Cross-flow design for efficient airflow and thermal management

Applications

OEM Part Numbers

• *Universal

Warranty

Cooling Systems and Flexibles, Inc. (CSF) guarantees the quality and performance of their High-Performance Cooling Systems under normal use and service to the original purchaser of the vehicle in which the product was installed. This warranty reflects CSF’s commitment to manufacturing excellence and customer satisfaction. For comprehensive warranty details, please visit our Warranty Page.

SKU# 8045 Warranty Term: 2 years

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.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

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.