Don't buy it. It is a gimick. Use to have one on the 96' Blazer that my dad secertly installed in the middle of the night. Me and mom noticed right away a whistling noise, to find that TBS. Did not improve anything. MPG stayed the same, power felt the same. I removed it when I had to change the injectors.
I have a K&N Intake system that I'm selling. It is for the 2.3L 1995~1997 Rangers & B-Series trucks. It may work for your Ranger.