Rvng (G80,G82,G87) S58 Upgraded Core Transmission Oil Cooler w/ Built in Rock Guard

RVNG Performance Transmission Cooler – BMW G80, G82, G87 S58 M2, M3, M4 The ZF 8-speed transmission in the G8X M2, M3, and M4 delivers impressive performance from the S58 engine. However, aggressive driving, tuning, and track use expose the factory transmission cooler as a critical limitation. Rising transmission temperatures cause delayed shifts, power loss, and accelerated wear. RVNG's upgraded transmission cooler solves this problem with a 41% larger core volume and 17% increased fluid capacity, maintaining optimal temperatures under extreme conditions. The dual-pass design maximizes cooling efficiency while preserving airflow to other engine components. Enhanced internal fins increase surface area for superior heat dissipation. Ideal for tuned vehicles, bolt-on builds, and track enthusiasts, this cooler keeps your ZF 8HP transmission cool, responsive, and protected. Experience consistent performance whether you're pushing canyon roads or chasing lap times. Built-in rock guard protects against road debris and impact damage.