CSF Motorsport Dual-Pass Radiator Module - With Brushless Fans

Product Details

The CSF #8374 is the ultimate cooling solution designed specifically for high-stress motorsport environments like professional drifting and endurance racing. This comprehensive cooling module features CSF’s largest and most efficient dual-pass radiator core, paired with a precision-engineered shroud and high-output SPAL brushless fans. Built to handle the extreme heat generated when vehicles are pushed to their limits—especially in "sideways" drift scenarios where natural airflow is minimal—this unit ensures your engine stays within safe operating temperatures. The all-aluminum, 100% TIG-welded construction provides the durability needed for the track, while the dual-pass design maximizes the time coolant spends in the radiator for superior heat dissipation.

Key Features

• Dual-Pass Flow Design: Extends the coolant flow path to maximize heat transfer without the excessive back pressure found in triple-pass systems.

• Integrated Cooling Module: Includes a custom-fit, laser-cut aluminum fan shroud and dual 14-inch SPAL fans for a complete "bolt-on" solution.

• Advanced B-Tube Technology: Uses CSF's exclusive "B-tubes" which increase surface area and heat transfer efficiency by 15% over standard tubes.

• Versatile Mounting: Equipped with eight M8 mounting bosses (four per tank) to allow for easy installation in custom chassis, cradles, or rear-mount setups.

• Same-Side Plumbing: Both the inlet and outlet are located on the same side, simplifying hose routing and fabrication for remote-mounted configurations.

Specifications

• Core Dimensions: 705mm L x 448mm H x 68mm W (27.75" x 17.5" x 2.67")

• Core Construction: 2-Row, 68mm Ultra-High-Performance Core

• Tube Rows: 44 Cooling Tube Rows featuring B-Tube Technology

• Fin Pitch: 8mm ultra-efficient multi-louvered fins

• Inlet/Outlet Connections: -20AN ORB (O-Ring Boss) ports (compatible with -16AN or -20AN adapters)

• Auxiliary Ports: Two 12AN ORB ports for sensors, air bleeding, or expansion tank connections

• Total Airflow: 4,790 CFM (combined from dual SPAL fans)

Prop 65 Warning

Product Q&A

Lifetime Replacement