Dinan wymiennik ciepla dinan bmw 230I M240I 330I M340I 430I M440I B4X B58 is a cooling upgrade selected for performance-focused builds from Dinan. OKTAN keeps the compatibility data visible so you can verify the part against your vehicle before checkout.

Listed fitment includes BMW 230I. Before installation, confirm engine code, generation and road-legality requirements for your market. In-stock products ship from our Warsaw warehouse within 24h.