PWR 2023+ Honda Civic Type R / 2024+ Acura Integra Type S Radiators (FL5/DE5)

The PWR line of radiators for the FL5 Civic Type R and DE5 Integra Type S delivers reliable cooling performance for every type of enthusiast—whether you’re commuting daily, hitting weekend autocross events, or pushing the limits on track. Each variant is engineered with PWR’s high-efficiency louvered R-fin and rolled dimple tube core, offering a substantial improvement in cooling over the stock radiator while maintaining a direct-fit design.

Street Spec – Optimized for Daily Driving

The Street Spec Single Pass Radiator is the perfect cooling upgrade for owners who want dependable performance for everyday driving with the occasional spirited run or autocross. Designed for street enthusiasts, it delivers enhanced cooling capacity without adding complexity or compromising drivability. It’s the ideal choice for those who want improved reliability, better thermal control, and peace of mind on long trips, all while keeping their vehicle comfortable and easy to live with.

Weekend Warrior Spec – Balanced for Street and Light Track Use

The Weekend Warrior Spec takes the Street Spec foundation and boosts performance for drivers who push their cars harder on weekends. With increased core efficiency and cooling volume, it’s built to handle repeated pulls, back-road blasts, and more frequent performance events while still remaining fully street-friendly. This variant strikes the perfect balance for those who split their time between daily commuting and spirited weekend sessions.

Triple Pass Track Spec – Maximum Cooling for Demanding Conditions

For drivers who live at the track, the Triple Pass Track Spec Radiator offers the highest level of cooling performance in the lineup. Its triple-pass flow path dramatically increases coolant residence time, maximizing heat rejection under extreme conditions such as HPDE, time attack, and endurance sessions. This is the choice for serious track enthusiasts who demand uncompromising performance and consistent temperature control, even in the most punishing environments.