AIRTEC Motorsport E9x M3 DCT Undertray E90 325i This high-quality plug-in performance unit

This high-quality plug-in performance unit delivers a noticeable bump in power and torque

Vented 300 mm discs improve heat control on long descents and repeated stops

These pipes are very popular

in the factory 330 mm ventilated size

Stainless construction for long term corrosion resistance and a premium finish

AIRTEC Motorsport E9x M3 DCT Undertray E90 325i This high-quality plug-in performance unitAs part of our expanding BMW product range, AIRTEC Motorsport is proud to launch our uprated DCT undertray for the E90, E92 and E93 M3 models. The front part of the original undertray on these cars is notoriously weak due to its fibre material construction and as a result is prone to failure over time. Our solution is a direct replacement undertray made in aluminium that reuses all of the original mounting points to ensure a perfect and secure