I decided to order these for the HotPipe kit today .
I ordered 2 2 1/2" and 2 3" clamps to replace the top " most " visible ones .
If you look closely at the inner area of these clamps there is a lip that fully covers the circumference around the silicone tubing when tightened.
These are Proflow 150 silicon hose clamps .
The clamps I have found are only available in Australia and are made there.
This website sells these and ships to the US and they take PayPal.
http://www.vpw.com.au/Category/Index/7106YES ... this a little " bling " mod .

Even though I have the RX evacuation catch can and clean side system patiently waiting in the garage , install is on hold until my
RED Carbon Fiber Hydrodipped with Raised SHO / ecoboost lettering done in gloss black returns from PCP .
I will have to figure out an alternative mounting location due to the Tial BOV location on the HotPipe kit and do not want to start because I need to figure out possible clearance issues with cover back on .