Full Frame Twin Turbo Kit for S58

The Big Boost S58 Full Frame Twin Turbo Kit BBT1000 is engineered to redefine your BMW's performance, offering a significant boost in power and speed. This kit is meticulously designed for the S58 engine, focusing on achieving a balance between rapid spool times and substantial top-end power gains. A key aspect of its design is the ability to enhance performance while retaining factory emission components, including fitting to factory downpipes and EVAP systems. This approach avoids the restrictive turbine housings often found in hybrid turbo setups, allowing for exhilarating acceleration and increased horsepower without compromising environmental standards. Precision engineering is at the core of the BBT1000, ensuring seamless integration with your vehicle's existing systems, notably the factory electronic wastegate. The kit is designed as a fully bolt-on and reversible upgrade, meaning all required fittings and hardware are included, simplifying installation for users without extensive fabrication capabilities. The modular frame design offers flexibility for future upgrades or adjustments to turbo size based on application needs. Key features include full frame twin turbos that leverage the benefits of this design while allowing you to keep your factory turbos. The kit prioritizes optimized airflow, significantly reducing back pressure compared to stock frame turbo setups. This improved airflow increases exhaust manifold mass flow, leading to reduced cylinder pressures and temperatures, thus enhancing engine safety. The turbo kit is built to last, utilizing a robust iron alloy for the exhaust manifold casting and is backed by a 5-year warranty on manifolds and castings. The kit includes all necessary components for installation, from turbo manifolds and assemblies to all feed and coolant lines, intake and boost pipes, and fasteners.