Thanks go to 44Runner for the part # here.

This Tacoma intake tube replaces the 4Runner intake tube, thus allowing the Safari snorkel to work with the 3.4 V6 engine in the 3rd gen 4Runners.
Here is the part #
5380735020

Swap out your 4Runner one, and you can then put the snorkel on your 3rd gen 4Runner.