CSF Aluminum Radiator for K-Swapped Civic/Integra 2-Row Core

CSF Aluminum Radiator for K-Swapped Civic/Integra — 2-Row Core Upgrade cooling for high-horsepower K-swapped Civics and Integras . CSF brings over 50 years of radiator engineering to a lightweight, high-efficiency all-aluminum unit designed for street performance and track duty. Key Features 2-row all-aluminum core — optimized balance of cooling capacity and reduced weight. B-Tube Technology — patented B-shaped tubes increase heat-transfer surface area (~15% more vs. conventional tubes) and enable dual liquid laminar flow for superior cooling. Seam-brazed construction — tubes are formed and brazed for strength, allowing thinner aluminum for improved thermal efficiency. Multi-louvered fins — precision-aligned fins tuned per application and wind-tunnel tested for maximum airflow and heat rejection. Street & track ready — engineered for daily-driven builds, high-horsepower swaps, and motorsports environments. Benefits Reduces operating temperatures under sustained load Improves engine reliability and detonation resistance for tuned K-series engines Lightweight construction helps maintain vehicle balance and performance Fitment : Purpose-built for K-swapped Civic and Integra installations. CSF testing ensures application-specific performance and durability. Choose CSF for proven materials, advanced tube design, and race-proven cooling — keep your K-swap running cooler, longer, and harder.