Big saw pipe DIY rolled cones Rolled cones:Rolled cones cones are rolled the seam

cones are rolled  the seam tac welded

all pipe pieces you will need stinger material

*****This is a made to order product

materials and shop time all play into that timeline

Big saw pipe DIY rolled cones Rolled cones:Rolled cones cones are rolled the seamThis pipe is designed for 10 11k rpm peak power on ported 116cc + saws 3120,084,088,880 Designed for some down slope on the header and off to the recoil side of the saw. Since it is diy, you could use the pieces and locate the pipe where you want. 22 gauge mild steel easy to roll work with. 3 16" thick flange Includes flange, all pipe pieces and stinger material. Highly recommend adding braces down to the case to help support the weight of the pipe.