I found the product to be packaged well. And of high quality. I know GSL to be of good standards and quality control these are the pros. Cons we all want to know the cons. No fitting instructions I did find them on YouTube but a nice detailed installation would have been key. Also the ring terminals used were too small for my battery terminals and I had to change these. I found that the intercooler fans do fowl a little slight vibration after install it’s from the sparle fan housings touching the inner intake guard. I solved by opening up the plastic guard in the intake in the bonnet. But over all they work well and keep my air intake temps constant no large spikes and I’m overall happy small little hiccups I hope GSL read this feed back and apply it to their future products.
Great product well worth it