black airbox gsl landcruiser
Toyota 300 Series Stainless Steel Airbox with unifilter
Toyota 300 Series Stainless Steel Airbox with Unifilter
Landcruiser 300 Series Stainless Steel Airbox
Landcruiser 300 Series Stainless Steel Airbox
Toyota 300 Series Stainless Steel Airbox with Unifilter
Toyota 300 Series Stainless Steel Airbox with Unifilter
Toyota 300 Series Stainless Steel Airbox with Unifilter
GSL Airbox - Performance - Unifilter - Diesel LandCruiser

Landcruiser 300 Series Stainless Steel Airbox

Regular price$2,307.58
Tax included. Shipping calculated at checkout.

Panel Filter

GSL Toyota Landcruiser 300 Series Stainless Steel Airbox

The mighty Toyota 300 Series LandCruiser is built pretty tough… but if there’s one pain point we can all agree on about the Cruiser range, it’s the factory Airboxes. A clamp that could almost be replaced with a paperclip used as a clamp, and soft rubber seals that can pinch and leak, leaving the engine prone to dusting.

Nobody wants that on their mind while braving the Australian landscape, including us. 
That’s where the GSL 300 Series Airbox comes in.

The GSL 300 series Stainless Steel Airbox uses a standard 200 series LandCruiser air filter. We recommend using the 200 series Unifilter which is available for purchase with this Airbox.

Quality Construction

Fully custom designed and tested in house, constructed using high quality 304 grade stainless steel, durability is no longer an issue.

GSL 300 Series Stainless Steel Airbox

Featuring custom cut perspex inspection lids, with a stylish 3D engraved GSL logo, you can conveniently view the inside of your Airbox. The included custom brackets make installation a breeze, requiring nothing but a couple bolts and clamps (included with kit). 

Seal the deal

A good seal is one of the most important aspects to a functional Airbox, so we over-engineered the guts out of ours. Using our 3 surface seal on each edge - allowing a controlled crush and inset for the air filter - it not only removes the risk of pinching on the rubber seal, but drastically increases the clamping force.

Plus, when you throw a GSL Unifilter into the mix, you’ll be getting another layer of foam to increase dust resistance.

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Customer Reviews

Based on 2 reviews

Living in Ghana West-Africa, it is always a challenge to find Quality aftermarket parts.
Quality of the airbox is second to none. Welding and quality of the airbox and filter is second to none.
One must really hold the product to appreciate the work to make such an end-product.
Shipping to Ghana was very easy with smooth communication and support from GSL team.
Installation process took >30min to complete.. Fitting could be done by anybody..
5/5 on product quality
5/5 on installation
5/5 on customer service
Ps. The gains are noticeable :) Highly recommend.

Wayne Rashleigh
Outstanding quality and perfomance

Workmanship on the GSL Airbox for my Landcruiser 300 series is second to none. The price tag was higher than the rest but the quality of the product made this the perfect airbox. I believe that the larger 200 series air filter that suits this airbox has given my 300 series a boost in performance and looks very stylish when I raise the bonnet.
The blokes at GSL where very helpful and informative. I highly recommend anyone that is doing an upgrade to thier 300 series fit this air box.

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