Hey Bob just watching you and hearing your hilarious comments already made my day. Never a boring vlog plus I learned a lot about my GX 460.

Bob, just finished my spark plug change out and installed of the K&N air filter. Took a test drive and WOW what a frigging difference. Would have never thought an air filter would cure my "heavy" accelerator pedal problem but it DID!! That heavy pedal problem was really bugging me and now it's done. I'm ready for my track day. 1000 thank yous Bob. Plus my wife loves her new interior and running board lights. Now she need sunglasses to open up the car at night. BAMB!!!!!

Just had my little sister install mine. Had to get her a step stool. It is very hot outside, so I came back into the A/C while she worked. Only took her about 15 minutes.

I installed the K & N air filter today and noticed improvement in acceleration and MPG! Glad I got it... thanks Bob👍

Bob thanks for all your gx460 content! I just installed this drop in filter and definitely improved my throttle response which I really wanted. I almost got the afe cold air intake, but not ready for the loud roars at WOT. I’ll be installing a pedal command here soon too. If you’re ever in Orange County, Ca, my treat to Vietnamese coffee shops with plenty of pleasures for the eyes 😍.(once this pandemic is over)

I installed one on my GX470 last week and engine light came on after about 30 miles of driving. I put regular air filter in and check engine code went away

I added a maganaflow ss overland exhaust system. I like it alot. 23mpg on hwy I swear.

Thank you for the instructions, as someone with ADHD this could have been a 30-second video... the mosey Ramblin made my teeth hurt

If you remove the top airbox cover, there is a heavy duty screen that can be removed. Removing it will net performance benefits. Since this truck is sold worldwide and in some harsh climates, they design the airbox to handle say the Sahara desert. So if you are in normal conditions, you don't need the screen. If you are going off-road or in a dusty, dirty place, just pop the stock air filter back in, without the extra screen. Engineering Explained describes it as a piece of emissions equipment, it traps the hydrocarbons after shutting off the engine. It obviously works for both air entering the engine and leaving the engine, which is why I gave my Sahara desert explanation. I will say, if you off-road, live in a dusty, dirty environment, I would not use a K&N filter. Removing the charcoal filter will grant the largest difference. Also the foam piece on the bottom of the stock filter is usually designed for snow. So if you don't see snow, you can rip it off. He concludes that removing the charcoal filter and adding a K&N granted around 4% better hp/tq and 4% faster installation. However, he concludes that you can't feel the difference after calculating change in g-force, so it isn't worth it. He claims that throttle response will be the same, which I completely disagree with. He also fails to mention improvements to MPG, which there will be if your driving habit is the same.

Thanks Bob, your videos are OUTSTANDING!!!!

Bob, ok…I found your video regarding the air filter change regarding my question to you from another video. Thx, Bob!

How’s that filter holding up today? I just got a 19 GX and have done the seat riser and man, what a difference. I also got rid of the foam filter for the air pump thanks to your videos. I appreciate your help with all of this.

Hey Bob you should do a pedal commander for the GX and do a review.

I've always bought these for my cars with no problems ever. Makes your engine sound and feel a little better. Too bad the hot women don't know the difference between this and OEM 😶

In my case, I don't like the oiling and cleaning part for the KN, I prefer to stick with the original

You just cost me 55 bucks, Bob... THANKS!

My airflow sensor was contaminated. Never use a washable filter any more.

Good. I changed it today. How do you feel?

What are your thoughts on buying from RockAuto or Denso for same OEM part manufacturer and part# as dealer

Hello! I'm wondering how much freon is needed for this model? and if you know how much is needed for the GX460 2021year? thanks!

Bob did you notice a difference in MPG overall over this past year ?

does the third row seat recline on the manual base trim GX460?

Can you teaching install cool air intake system?😊

Love it in mine motor screams lol

We clean every 50000 miles .

Lmfao. It’s in Chinese! Says gets hot women (totally in Spanish stating designed to increase horsepower) 🤣🤣

Replaced the filter, got a message “contact this dealer for maintenance”. Did I do something wrong? Gx2011

LMAO

Told ya so....LOL!!!

Very well documented over the years. Yes it is washable/re-oil and re-useable. They DO NOT filter as well as the OE filter. They flow more air but your motor is dialed in and works just fine. As for the BUTT Dyno vs actual Dyno. Real Dyno will show "Zero" increase in HP. Sorry but the facts and Physics are what they are. Oh and see the Pre-filter on the OE filter? Where is it on the K&N. Careful what you put your backing on.

Yup, still sounds like a washing machine.

You can damage the MAF sensor if you over oil these. I wish Lexus made an F-sport Air Intake for the GX, those don't require oil and are a lifetime filter. I think I'm gonna give this AEM no oil filter a try: www.aemintakes.com/lexus/gx460/4.6l-v8-gas/2010/