The GM 5L40 BMW 328 P201 gearbox is a high-quality transmission system designed specifically for BMW 328 models. This gearbox offers smooth and efficient shifting, ensuring optimal performance and driving experience. With its durable construction and precise engineering, it provides reliable power transfer and enhanced durability. The GM 5L40 BMW 328 P201 gearbox is a perfect choice for BMW enthusiasts looking to upgrade their vehicle’s transmission for improved performance and reliability.