Designed specifically for the 8th Generation 2006-2011 Honda Civic SI Coupe & Sedan. This Koyorad Aluminum V-Core Radiator Upgrade is the pinnacle of cooling upgrades for your vehicle.

All radiators are meticulously polished to achieve a brilliant mirror finish. Each radiator boasts the following features:

• Enhanced Cooling Performance: Delivers a remarkable 20% to 30% more cooling capacity compared to standard radiators.
• Ideal for High-Performance Engines: Capable of managing high-revving, high-performance motors with ease.
• Suited for Forced Induction: Perfectly compatible with Turbocharged, Supercharged, and Nitrous Oxide-equipped engines.
• Premium Material: Crafted from aircraft-grade aluminum and Heli-arc welded for exceptional durability.
• NOCOLOK-Brazed Cores: Utilizes advanced NOCOLOK brazing instead of epoxy for improved resilience.
• Pioneering Technology: Koyo remains at the forefront of automotive technology and design, working alongside Japan's largest automobile manufacturer.
• Tailored OEM Fit: Each radiator core and tank is meticulously designed and constructed for specific applications, ensuring an OEM fitment that matches your original equipment. Koyo is dedicated to creating radiators tailored for today's most popular import performance vehicles.

Koyo stands as a symbol of excellence in cooling solutions for import performance cars.