It all started out with me wanting to replace my AFE Dryflow drop-in filter to do some general maintenance on the FR-S since I’ve had it a year now. Well, after reading through lots and lots of posts and articles, I decided on the TRD Intake.
It has a straight back intake tube design with a HUGE filter area and completely eliminates the sound generator nonsense that’s in the car. The stock snorkel for cold air is used to maintain consistent air pressure while the large box really lets it flow into the tube. I like how it looks and you can feel a bit of performance gain on the butt-dyno. I would suspect the largest gains are lower in the RPM band (which is where this car is seriously lacking power). Read more