This weekend just for a small project to keep me busy in the garage I added the DEI catalytic converter heatshield to my driver side primary cat. That cat sits very close to the oil filter and oil cooler, and as you can imagine, dumps quite a bit of heat into both. DEI came out with a simple solution earlier this year so I decided to go ahead and give it a try.
(not my pic)
https://www.designengineering.com/ca...tic-converter-
The heatshield itself was quality, but the little metal ties they include were flimsy pieces of junk. I now understand why they include 4 when only 2 are needed! I think two large hose clamps would be a much better solution. Regardless, I got it installed and all seems well during my Sunday test-drive cruise.