air intake

As the title says, i deleted the little secondary airfilter that was at the opening for the intake as it was very clogged (compressor wasn't able to blow through it) and I am wondering, should i patch up the holes it left or are they fine as is?

Selling my very lightly used kit, only installed the JB4, intakes, and spark plugs. These intakes combined with the JB4 transform the G70 into an absolute monster. The plug and play capability of JB4 makes it easy to install and the bluetooth adapter allows instantaneous swapping of tune maps on...

Hi everyone, On a 2015 3.8 v6 Genesis, what is the most effective way to clean the intake manifold plenum and intake runners? Not the intake valves. Is the manifold made of plastic, aluminum or steel? Can we completely remove the intake manifold and manually clean it? Which cleaners to use...