Originally posted by Tonggi
					
						
						
							
							
							
							
								
								
								
								
									View Post
								
							
						
					
				
				
			
		Announcement
				
					Collapse
				
			
		
	
		
			
				No announcement yet.
				
			
				
	
CSL Airbox M Power Sticker Decal & Airbox Hardware
				
					Collapse
				
			
		
	X
- 
	
	
	
		
	
	
		
		
		
		
		
		
		
	
	
 Out of curiosity, do you think that ducting kit you sell would work for a CSL bumper? I'm installing mine in a few, and wanted to source the OE flexible hose but it is NLA. Let me know if we can maybe figure something out for guys running a CSL bumper!
 Comment
- 
	
	
	
		
	
	
		
		
		
		
		
		
		
	
	
 It could work for the CSL bumper. The short run from the flap control unit to the CSL bumper hole should fit if the bumper intake hole if it is slightly smaller than 3". The shiny ducting is more rigid than the secondary intake ducting which would be great for this application. The secondary intake ducting is more flexible and could run from the small intake hole on the bottom of the airbox to the lower grill, like in the CSL.Originally posted by BMWahba View PostOut of curiosity, do you think that ducting kit you sell would work for a CSL bumper? I'm installing mine in a few, and wanted to source the OE flexible hose but it is NLA. Let me know if we can maybe figure something out for guys running a CSL bumper!
 
 The lengths in the picture above have only been tested with an Eventuri bumper scoop as the primary air feed and the secondary ducting running from the airbox lower intake hole to the alternator cooling hole in the brake duct. It snakes through behind the alternator and under the sway bar.
 Comment
- 
	
	
	
		
	
	
		
		
		
		
		
		
		
	
	
 PM if you need any detailed info for ducting and routing. Also check out post #10 and there should be a thread in the main E46 section.Originally posted by keljos View PostSuper keen to learn more about the ducting setup with the stock bumper. Curious what all you used to accomplish this. Apologies if there's a separate thread on this elsewhere.
 Comment
- 
	
	
	
		
	
	
		
		
		
		
		
		
		
	
	
 I believe the part number for those flap screws are 07119901780. The tube helps to get cool air at idle and low engine RPM.Originally posted by LSBNick View PostWould you happen to have the screws for the flap to the airbox? And does running that tube underneath the airbox help that much?
 Comment
- 
	
	
	
		
	
	
		
		
		
		
		
		
		
	
	
 Shout out for a great seller. I ordered the sticker, came well packaged and quick.Build thread: Topaz Blue to Shark Blue
 Comment


 
							
						
Comment