Features
This rear diffuser panel restores the factory appearance of your vehicle’s lower rear valance. Designed for M-Tech and M3-style bumpers (1992–1998), it provides a precise fit and sleek finish. Constructed from premium ABS plastic with a smooth satin-black surface, the panel resists impact, UV fading, and cracking. Ideal for restoration, repair, or upgrading to a sportier rear-end look — it installs easily using original factory mounting points.
Exact Fit: Designed for 1992–1998 3-series vehicles equipped with M-Tech or M3-style rear bumpers.
OEM References: Replaces part numbers 51122233849, 51122233850, 51122233851.
Durable Construction: Made from high-quality ABS plastic — lightweight, impact-resistant, and UV-stable.
Factory Finish: Satin-black surface replicates original trim; can be painted if desired.
Easy Installation: Mounts directly into existing bumper fittings — no modification required.
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