“Drop-In Fit” Design with No Modifications Necessary

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

0) 2013-2019

setting them apart in the market for their unmatched quality and reputation

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

OS Giken SuperLock LSD, BMW E8X / E9X Non-M Lancer Evolution “Drop-In Fit” Design with NoThe 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