Turbosmart BMW 135i/335i/535i/Z4 w/ N54 Twin Turbo 3.0L Kompact Dual Port Kit

The Turbosmart BMW 135i/335i/535i/Z4 w/ N54 Twin Turbo 3.0L Kompact Dual Port Kit is a high-performance upgrade designed to enhance the factory diverter and bypass valves on turbocharged BMW models. Part of the Kompact Range, this kit replaces the original plastic and rubber components with a Motorsport-Proven billet aluminum valve, ensuring improved durability and consistent boost control. The system utilizes Turbosmart's boost-balance technology to optimize performance and reliability, extending the lifespan of the vehicle's turbo system. Built with precision engineering, this upgrade delivers more precise boost management, reduced compressor surge, and increased response for spirited driving or track use.

This kit is compatible with BMW 135i, 335i, 535i, and Z4 models equipped with the N54 twin-turbo 3.0L engine. It is a direct bolt-on replacement for the factory valves, requiring no additional modifications for installation. Designed for street, track, or daily driving, the kit enhances overall turbo efficiency and responsiveness. The package includes the billet aluminum valves and necessary hardware for installation, providing a reliable upgrade for enthusiasts seeking improved boost control and long-term performance. Suitable for vehicles from 2008 onward, this kit ensures a durable, high-quality solution for turbocharged BMW owners.