How to install a TST WORX Airbox Cover on a 2022+ Honda Grom by TST Industries

Take your 2022+ Honda Grom's performance up a notch with our exclusive direct bolt-on Airbox Cover without losing fairing mounting points or needing an aftermarket filter. Simply remove your stock cover and bolt ours on to experience improved airflow and intake sound.
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When it comes to squeezing more performance out of the Grom's 125cc powerplant, the airbox is an obvious target for improvement, and now with our exclusive Airbox Cover, you can gain noticeable power performance with bolt-on ease. Each airbox cover is manufactured from ABS polymer alloy to be color and texture matched to the OEM cover, providing a stealth and "factory performance part" appearance for your Grom. There's no need for an aftermarket air filter either. We rigorously tested this cover design with a number of different filters, as well as without a filter altogether, and found that the stock filter was perfectly capable of taking advantage of the increased airflow. We even saw a power decrease when running the Grom without an air filter altogether. In ideal conditions, we found that this airbox cover increases not only low end power, but high end power, too. While testing in our WORX dyno facility in Florida, we saw up to 9% gains at certain RPMs. But that's not the only improvement you'll notice. Our Airbox Cover improves the sound of your Grom by enabling more air intake and increasing that intake roar we all know and love. Don't settle for stock, especially when added performance is this easy!

[@eastcoastish]

This is a great solution for getting the power of an aftermarket intake while keeping the stock look and retaining the structural support for the fairings 😍

[@Spartan375X]

I was thinking this whole time that the latest Groms would have an easier air filter to get to, but looks like there is more in the way.

[@robertcallahan760]

New set is looking fresh!

[@tonyhicks222]

A very Informative video as usual. The biggest intake restriction is the OEM air filter with it's alloy guard behind it. Unfortunately, no one seems to manufacture performance filters for the 2022 model. This would give the Grom a slight increase in performance, especially with an ECU reset. I look forward to a performance filter for this model, and then I will purchase the airbox cover.

[@Dragonstorm1557GAMING]

K&n now makes one, I've got one waiting to drop into my 2023 when my tst cover gets here

[@minimotomatt9447]

Hey TST, will it be safe to run my grom if I’m running a full RS9T Yoshimura exhaust system and install this Worx air box cover without flash tuning the ECU or would I need to flash the ECU? Also, if I do need to flash the ECU would the pre loaded maps on the Dynojet Powervision 3 be good enough or would I need to do anything additional?

[@ron310]

Do I need an ECU tune if I run this with the same Yoshi exhaust?

[@sr5toyo]

i will be ordering a whole lot of parts soon for my 2022 grom..

[@TSTindustries]

Awesome!

[@Dxltaaaa]

Hey! I've got a question. If I get this along with a K&N Filter and and aftermarket exhaust, would I have to get a tune like for example DHM?

[@PDPIE1029]

That looks SICK!!

[@Cake...]

Great video!

[@TSTindustries]

Glad you enjoyed it

[@pauldapra]

reset the ecu will be usefull

[@cashinhand]

When will this product be in stock? I've been checking for two weeks already and it's always out of stock.

[@TSTindustries]

It hasn't yet been released, as mentioned in the beginning of the video. We're hoping to release in the next week or so.

[@junito1008]

Those decals look really nice…do you sell them ??

[@TSTindustries]

Yep!

[@thelukeroberts]

any cheaper shipping options to australia? it's $75 for the airbox then another $75 for shipping at the moment

[@TSTindustries]

I wish. We used to sell so much more to Australia and NZ until shipping charges went through the roof. Our business there got cut in half. We are hoping to establIsh a distributor relationship with a local company there so you guys can have access to our parts locally, but a company that satisfies what we need has not turned up yet.

[@RG.Adventures]

Need. Launch day purchase.

[@TSTindustries]

Get ready!

[@RyanGraham871]

@@TSTindustries Ordered today!

[@DemetriosMallous90]

Goats planning an attack…

[@TSTindustries]

always the one ear goat