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					Originally Posted by JoeFromPA
					
				 
				there is no reason why high-end oils (such as M1 0w40) should be replaced at 5k miles in the m96 (unless it's been well over a year, or it was 5k of the most brutal miles). 
			
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Experts doing used oil analysis will tell you otherwise...
		  
		
		
		
		
		
		
			
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				2001 Boxster, 5 spd, Seal Grey
			 
		
		
		
		
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