by Andrew Kapczynski Date Added: Saturday 10 March, 2012
These spacers are amazing and really do work. Before I installed mine, I could barely touch my intake it was so hot just from warming up and idling. Now that I have them I can do a 10 minute heat and my intake never gets hot. In-fact my intake didn't get much above ambient temp. I wish I had a checked the temp with a laser before so I could give an accurate number of how much cooler my intake is now. I am a true believer in this product. I have made my own before and they are very difficult to make, which is why I understand how much they cost to purchase. Phenolic is a very abrasive material which makes it very difficult to cut. They cannot be cut out with lasers or milling machines. The only way to get a clean cut without destroying every bit or blade within 100 miles is to use a waterjet. Believe me I tried bandsaws, cnc, and laser cutting. Not to mention the toxic dust and smoke that is created. You will be amazed at what these do for your intake temps, I was!