BMW F22/F23 M235i / M240i Upgraded Billet Aluminum DCT Transmission Pan – N55 / B58 3.0L | Improved Cooling, Strength & OEM+ Reliability Upgrade

Enhance your 2 Series with race-proven reliability using the BAVMODS® Billet Aluminum DCT Transmission Pan, precision-engineered for the BMW F22 Coupe and F23 Convertible equipped with the 7-speed dual-clutch transmission.

While BMW’s DCT system delivers lightning-fast gear changes and performance precision, its factory plastic transmission pan is a well-known weak link. Under repeated heat cycles or aggressive driving, the OEM pan can flex and warp — leading to fluid leaks, poor heat management, and inconsistent pressure stability inside the gearbox.

The BAVMODS® Billet Aluminum Replacement eliminates that problem entirely. CNC-machined from solid billet aluminum, it increases rigidity, improves heat dissipation, and maintains a flawless fluid seal. The result: cooler operating temps, smoother shifts, and long-term transmission protection — all while retaining OEM+ fitment and finish.

This is the upgrade that every performance-oriented 2 Series owner should consider — especially those running tuned setups or enjoying spirited backroad and track driving.

Key Features & Benefits

• CNC-Machined Billet Aluminum Construction – Significantly stronger than the OEM composite design.
• Superior Cooling Efficiency – Finned design helps stabilize transmission fluid temperature.
• Leak-Free Precision Fitment – Perfectly machined sealing surface prevents warping and fluid seepage.
• OEM+ Compatibility – Direct bolt-on installation using factory gasket, filter, and bolts.
• Enhanced Durability – Resistant to vibration, heat cycling, and torque loading.
• Designed for Performance – Perfect for tuned N55 or B58 engines producing higher torque levels.

Performance You Can Feel

With the BAVMODS® Billet DCT Pan, expect more consistent and confident shifts — even under heavy load or aggressive throttle input. The improved thermal stability ensures fluid stays within optimal temperature ranges, protecting your DCT’s clutches and valves for smoother, faster engagement.

Whether you’re driving daily or running hard on weekends, this upgrade gives your M235i or M240i the performance foundation it deserves.

Why It Matters

The 2 Series bridges BMW’s modern performance and classic driving purity — but the stock DCT pan undermines that precision over time. The BAVMODS® Billet Aluminum Transmission Pan strengthens one of the most critical yet overlooked systems on the car, ensuring long-term reliability, improved cooling, and leak-free operation.

It’s an essential upgrade for any enthusiast who values both performance and peace of mind — a hallmark of the BAVMODS® OEM+ philosophy.

FITMENT: BMW 2 Series – F22 / F23 (2014–2019)

• M235i (N55 3.0L Twin-Turbo, DCT models)

• M240i (B58 3.0L Twin-Turbo, DCT models)

• Compatible with RWD and xDrive configurations where equipped with DCT

Please refer to the “Fitment” section in the product description for compatibility details.