PWR Radiator (Track Spec) | 22+ Civic Si

Fits:

• 2022+ Honda Civic Si (Sedan FE1)

Not recommended for street use — the denser core can reduce airflow at street speeds, leading to slightly higher engine water temps than the Street Spec version. Built specifically for track conditions where airflow is higher and sustained. OEM mounting provisions, bolts in with no modifications.

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PWR's Track Spec radiator packs 40% more water tubes into the core than their Street Spec version, hand-built and TIG-welded in the USA with the same louvered R-fin technology for maximum heat dissipation — built specifically for the sustained high-load, high-airflow conditions of track sessions rather than daily driving.

Specifications

• Overall Height / Core Height: 18.34 in / 15.75 in
• Overall Width / Core Width: 29.83 in / 29.29 in
• Overall Depth / Core Depth: 3.95 in / 1.77 in
• Inlet / Outlet Size: 1.25 in
• Bleeder Size: 0.313 in
• Drain Size: M12 x 1.5 Female
• Includes 16 LB radiator cap

Features

• Hand-built, TIG-welded in the USA
• 40% more water tubes than Street Spec core
• Single-pass design, louvered R-fin technology
• OEM mounting, direct fit