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High-Flow Compressor Housing: Optimized for airflow

This charge pipe kit is a direct fit with no other modifications required and includes constant-tension worm gear clamps for reliable performance

This upgrade allows you to confidently push your BMW S54 to an incredible 9600 RPM

The 5150 AutoSport Pro-Series Turbo Build Kit: An all-inclusive arsenal of internals custom assembled to prepare your BMW N63 engine for high horsepower

OS Giken SuperLock LSD, BMW E8X / E9X Non-M Lancer Evolution Contact our engine build advisorsThe OS Giken SuperLock LSD features their patented pressure ring design, delivering smooth, progressive locking. Distinguished by a spline through side gear construction, OS Giken's design allows for the fitment of more friction plates (up to 2x as many as competing versions). Key Features: All components undergo chemical heat treatment for maximum durability Constructed from a high grade steel alloy, ensuring exceptional strength Gears are raw forged