172 cup
								
							
						
						
	
						
							
	
						
					
					
						
	
					
				
				hi recently had fitted my stealh exhaust fitted, when going over bumps i can hear it rattling or dropping on something had a look and its all secure and tight anyone else had this problem. cheers
			
			 
	             
						
					 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		