M133 Race Radiator | YPG Motorsport M135i Installs inline with the factory

Installs inline with the factory wiring harness in minutes — no ECU removal

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M133 Race Radiator | YPG Motorsport M135i Installs inline with the factoryM133 Race Radiator a high capacity all aluminum cooling upgrade for the Mercedes AMG M133 2. 0L turbo platform (A45, CLA45, GLA45). Engineered for track, drag, and high power street builds where the factory radiator's thermal capacity simply runs out of headroom. Oversized end tanks, a dramatically thicker core, and a high density multi louvered fin design keep coolant temperatures stable even under repeated wide open throttle abuse. TIG welded