The game changer you never knew you wanted.  When removing your intake manifold or headers either in the car or on the stand, we usually stick rags into the ports to prevent FOD from entering the engine.  The problem with this is, debris can still get in, or worse lose a rag.  To solve this, we created custom cylinder head block off plates for your BMW engine.  These thick, high quality block off plates are completely plug & play and will 100% protect anything from falling into your engine. 
 
Whats Included:
 
M20
	
Exhaust Side
	
Intake Side
	
Coolant Block Off
 
M50, M52, S50, S52
	
Exhaust Side
	
Intake Side
 
S54
	
Exhaust Side
	
Individual Throttle Body Caps (6)