Toyota Genuine Parts - TRD 4R Fj Air Intake (PTR03-89100)

Overall one of the highest cost investments for an upgraded CAI system, produces acceptable results. Do not expect this upgrade to wow the pants off you. My main motivation for this specific CAI upgrade was the TRD designed product that draws air from outside the hot engine compartment. K&N’s models failed to draw from outside the engine compartment and simply utilized a questionable “heat shield” around the top of the filter.This model a 100% OEM designed upgrade that looks sharpe, designed for reliability, and 100% fit guarantee - when installed as described. K&N did not offer filament of these standards, as a result the engine cover has to be “whittled down” in order for it to correctly seat after product installation.No noticeable mileage increases, but no one purchases a CAI system upgrade for that. Increased engine prowess and rumble, but nothing obnoxious. I would say in the realm of 10 - 13 hp increase based only on personal opinion - I did not dyno test pre & post. Take that for what it’s worth.Added this unit with a throttle body spacer, Jet Performance MAF sensor, and Pedal Commander unit to complete my engine performance upgrade on my 2020 Toyota 4Runner TRD Off-Road Premium.

I just got this part about 5 days days ago and it took about a week to get here (California). Upon opening the box everything was packaged very nicely and nothing was damaged also came with full directions on how to install it. I just got it installed a day and a half ago through my local Toyota Dealer which cost me about 125 dollars in labor and took an hour and a half. Upon leaving the dealer I could defiantly tell a difference in sound. When idling it's very quiet as if the stock intake was still on which is good. As you accelerate you can here a whistling sound which I thought was pretty cool and as you get into higher RPM's that's when you hear the power and it gets a significant amount louder. When I put the pedal to the floor you can definatly feel the pull so I do feel like it added a little bit of horse power. I haven't had it on long enough to tell you how it's effected my MPG but the intake does make you want to floor it all the time because of how loud it is compared to the stock intake. I gave this part 5 stars because so far it does what it says it supposed to do, came packaged very nicely, and was installed with no problems. Another thing to keep in mind is that this is a verified Toyota part so if you have any type of warranty on your truck still and something goes wrong with the engine Toyota can't come back and blame it on the after market part like if you were to install a K&N or any other type of cold air intake. Hope this review was helpful!

Love it! Fits 21’ 4R ORP no problem 👍

this product fit perfectly on a 2018 TRD offroad 4runner. I was surprised at the sound that it makes when you get on in. I added this and a Borla exhaust at the same time so I did notice a good amount of power but did not run with only the intake. looks good/ stock, is quiet unless you get your foot in in. great product.

Fit my 2016 4Runner Trail Edition no problem. Just one step in the instructions I had to skip for D2 installing the two tree mounts on top of the passenger side valve cover since mine did not have the two M8 bolt holes. Otherwise, no problems at all. Install took 4 1/2 hours. I have no experience working on vehicles and was able to figure everything out. Just takes a lot of time and patience, and having all the right tools. Make sure you have a roll of electrical tape for the MAF wires. Also, I had to obtain a CARB label from my local Toyota dealer. It cost $5. Initially they gave me a tough time saying I could not get the label since the part was not made for my vehicle year. Luckily I was able to obtain the label. They refused to install the intake for me stating it was only for 2010-2012. The instructions say for 2010 and on. When I started up after the install, it immediately stalled. But on second start attempt no problems and no issues.

The stock throttle response on the 4Runner is somewhat lacking, and after installing this it's a bit noticeably snappier, really nice. Additionally, you can hear the engine a little more, again, nice perk. MPG has increased by 1 MPG or so, nothing to right home about, but again, a nice benefit. Also looks really sharp in the engine bay.Happy with my purchase. Install took a little under 2 hours with my buddy in the parking lot. Instructions were very easy and straightforward to follow.

The install was pretty easy even for a non-motor guy like me.Pros-Looks cool and definitely sounds throatie. You can really hear the difference when you are wide open at the top of your gear. Also, it seems to give a lil more kick in my 2016 trd pro 4Runner.Cons, I may have lost about 1/2 mpg but then again, I find myself stepping down hard on the gas more often....

I drive a 2014 4Runner Limited. I read up on this cold air intake, and thought I would give it a try. I am not a “car guy” by any stretch of the imagination.What I can tell you is this: I felt a difference. I believe it will give you a small amount of horsepower, a small boost to mileage efficiency, and a cleaner sounding engine.Again, I am not a car guy, but there was a noticeable difference after I installed this.May be a little bit expensive, but I went ahead with the purchase, and I am glad that I did.Hope this review helps.