do88 WC-390 Aluminium Radiator 29%Larger BMW 135i 335i 1M Coupé N54/N55 E-Series

The do88 Manual Radiator for BMW 135i and 335i models from 2007 to 2013 is a high-performance cooling component designed to enhance engine temperature management. Constructed with quality materials, this radiator offers improved heat dissipation and durability compared to stock units. Its efficient design helps maintain optimal operating temperatures during spirited driving or track use, reducing the risk of overheating and ensuring consistent engine performance. The radiator is engineered for direct fitment, providing a reliable upgrade that supports the vehicle’s cooling system without modifications.

Compatible with BMW E82, E88, and E9X chassis equipped with N54 or N55 engines, this radiator is suitable for street, track, or daily driving applications. It is a bolt-on replacement for the factory unit, ensuring straightforward installation. The kit includes the necessary mounting hardware and fittings for a seamless upgrade. Designed to withstand demanding conditions, this radiator is ideal for enthusiasts seeking improved cooling efficiency and engine reliability in their BMW 135i or 335i.