Review on Boost Performance with Airaid 300-637 PowerAid Throttle Body Spacer by Joe Fulce

I've been buying Airaid throttle body gaskets on all my cars for probably 15 years now. The price of the Airaid throttle body seal has increased significantly compared to the competition. I almost wanted to buy a competitor for half or less than half the money but ended up with Airaid. Whether it was the right decision and spent double or more money than the competition, who knows. In addition to the cost, I was disappointed that they changed the color from red to black. The bright red looked cool, but the solid black didn't. In terms of ease of installation, it took about half an hour or less on most vehicles, including my 2021 Jeep Wrangler Rubicon. In terms of performance, I find that they appeal to something right from the start. As for the whistle, I honestly don't notice it.