00mm Exhaust   Hot Street

along with additional oil passages and slots for maximum flow

and 14x Nuts

Dry Sump Kit is needed

BMW N53 Valves by SuperTech Valve Locks:Valves Only 00mm Exhaust Hot StreetThe SuperTech High Performance Valve Kit for BMW N53 was specifically designed by Supertech for this BMW I6 engine. These valves are engineered to meet the demands of performance applications while providing enhanced durability and reliability. SuperTech is a popular choice for engine builders due to their high precision, quality, and engineering, all of which provide reliable power output, engine efficiency, and overall performance. Standard Size is