Inconel Step Ring. These are Inconel step rings that are for butt welding to the tubing on one side and sliding the tubing in on the other side.
Inconel Header Step Rings 2 1/8" to 2 1/2" Stainless Tubing
Inconel Header Step Rings 2 1/8" to 2 3/8"
SCHOENFELD SBC Modified 3-Step Header Pair for Small Block Chevy
MSD 8732 Multi-Step RPM Selector 2-Step Digital Plastic Black Ea
Brian Crower bc3601-INC Inconel Exhaust Valves 32mm/STD Set/8 For Subaru EJ
