CSF Aluminum Radiator for Cadillac CTS-V 2-Row Core B-Tube Technology

CSF Aluminum Radiator for Cadillac CTS-V — 2-Row Core with B-Tube Technology Upgrade cooling performance with the CSF high-performance all-aluminum radiator engineered for the Cadillac CTS-V. Built from over 50 years of radiator expertise, this unit delivers race-proven reliability for street-driven and track-focused vehicles. 2-Row Core — Optimized for increased coolant capacity and improved thermal transfer without excessive bulk. B-Tube Technology — Unique B-shaped tubes are seam-brazed for strength and allow thinner, lighter aluminum with ~15% more heat transfer surface area compared to conventional O-tubes. Dual Liquid Laminar Flow — B-tubes create two flow paths per tube, improving circulation and heat rejection within the same core footprint. High-Efficiency Multi-Louvered Fins — Precisely aligned and wind-tunnel tested fins maximize airflow and heat dissipation under demanding conditions. Street & Track Ready — Ideal for high-horsepower builds and motorsports applications that require consistent cooling under heavy load. This CSF radiator is engineered to be stronger than traditional welded designs while remaining lighter and more efficient. If you need dependable temperature control for performance driving or racing, this radiator is a direct, high-performance solution for your Cadillac CTS-V.