Performance Aluminum Undertray (E46 M3)

Specifications:  Made in the UK Performance design:  Oil cooler cutout as on M3 V8 and M5 V10 with deflectors are added to direct airflow to reduce oil cooler temperatures  Lightweight, durable construction 3 piece design (new 2025) 5251 aluminum  Weight: 3.6 kg  Powdercoated in satin black Easy installation Slotted holes for forward/backward position Height adjustable brackets bolted with the sway bay bushing brackets eliminate the original aluminum brackets.   Threaded inserts across the undertray.  All hardware included