Direct replacement auxiliary radiator upgrade (pair) for the G87 M2, G80/G81 M3 and G82/G83 M4. Wider, taller and thicker than the OEM units, delivering a 49% capacity increase and 13% greater frontal area for hugely improved cooling.
Features less restrictive mesh design for improved airflow, aluminium end tanks (replacing brittle OEM plastic), and direct fit using OEM rubber mounts, coolant connectors, scoops and air ducts — no modifications required. Finished in durable black powder coat. Supplied as a pair with a detailed fitting guide.
Replaces BMW part number: 17118095285. Fits M2 G87, M3 G80/G81, M4 G82/G83.
