Hello

GrimmRider · 03-18-2021, 11:22 PM

Hello all. I just order a Hawk 250 DLX EFI. I’ve already started to order upgraded performance parts for it. I’m wanting to leave the stock exhaust pipe in it for now because I’ve not seen any that will work with the efi . But I want to cut it right before going into the stock muffler and putting a stubby tip on it. Does anyone know what size the outside diameter of the pipe is at that location? I plan on eliminating the air box and switching over to filters for both the intake and breather tube what size do I need to order for those thank you and advance and can’t wait to start posting pictures and more details as my build continues!

03-18-2021, 11:22 PM	#1
GrimmRider Join Date: Mar 2021 Posts: 5	Hello Hello all. I just order a Hawk 250 DLX EFI. I’ve already started to order upgraded performance parts for it. I’m wanting to leave the stock exhaust pipe in it for now because I’ve not seen any that will work with the efi . But I want to cut it right before going into the stock muffler and putting a stubby tip on it. Does anyone know what size the outside diameter of the pipe is at that location? I plan on eliminating the air box and switching over to filters for both the intake and breather tube what size do I need to order for those thank you and advance and can’t wait to start posting pictures and more details as my build continues!
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