3D printed collector cutting jig.
 
These jigs allow accurate cutting of SCH10 tubing to create symmetrical 4-1 merge collectors.
 
Features:
Rotational markers on top face are placed at 96 degrees seperation
Stainless M6 bolt to clamp pipe securely
Flat base to aid positioning in horizontal bandsaws
 
With accurate blade back spacing this tool can be used to create both square, round and rectangular collectors to suit any and all turbo entry styles