Discussion Starter · #1 ·
I have a 2012 Tundra with the 4.6l engine and I am considering installing a K&N cold air intake system on it. Has anyone experienced any issues installing a cold air intake system on the 4.6l. I also need to add that I had to install a Hewit bypass kit last year when the SAIS went out on it and it was not covered by any warranty. Will this have any affect on a cold air intake system? Thanks.