Introducing the Velossa Tech 2015-2021 Subaru WRX/STI BIG MOUTH "LIT KIT" Ram Air Intake Snorkel.

Looking to add a subtle yet an aggressive look to your 2015-2021 Subaru WRX/STI? Would you also like a boost in performance to compliment this aggressive new appearance? You're in the right place. The Velossa Tech BIG MOUTH is the go-to mod for any induction setup (works with your stock or aftermarket cold air intake).

NOTE: Works with most front-mount intercoolers!

DOES NOT WORK WITH RA ENGINES (CERTAIN WRX/STI MODELS 2021+ MAY HAVE THE "RA" ENGINE DESIGNATION WHICH COMES WITH A DIFFERENT COWL, PLEASE CHECK BEFORE PURCHASE!)

Test Results

Before and after logs on a 2016 WRX at 74 degree ambient temperature with basic bolt ons, only variable changed was the Velossa Tech BIG MOUTH Ram Air between runs.

Velossa Tech has teamed up with Diode Dynamics to produce a world’s first, revolutionary new product. It was designed from the ground up to turn heads and snap necks, and that is an understatement. We iterated on many different designs until we honed-in on what is undeniably 'the one' to produce uninterrupted light diffusion at the flare.

If you already have a Generation 4 BIG MOUTH, don't fret, you can buy the LIT flares separately instead of a whole new kit! Just bolt on your flares to your Gen 4 and follow the instructions to wire up the kit and you are good to go!

Our expertise in product design and development coupled with our reputation for quality has allowed us team up with top names in the automotive industry like Diode Dynamics to produce our new brain-child, the Velossa Tech LIT Kit, for your 2015-2021 Subaru WRX/STI.

Get LIT with a Velossa Tech LIT kit and blow people away when you light up the night (or day!) with ANY COLOR (RGBW) Bluetooth capability via the Diode Dynamics controller and phone app, no handheld remote needed! RGBW means TRUE white LEDs are dedicated to delivering TRUE white which is something that standard RGB cannot do (RGB can only create a mish mash of colors which creates a milky, subdued white).

You know us, we don't skimp out, we take quality seriously.

With hundreds of man hours of engineering, testing, component procurement, and great care in authorship of the installation manual and constant evolution of each detail of the kit, we KNOW you will feel like a king or queen when you roll by showing people what being LIT really means!

All quality electronics are supplied in the kit, full color instructions are downloadable, and 24/7 customer support is available should you need us. The full LIT KIT includes everything needed for installation.

The LIT Flare-Only kit allows you to swap your current Gen 4 flares to be LIT with the ease by bolting on the LIT flares with a few set screws.

Features

• Full perimeter seal around intake cowl for maximum pressure recovery
• Diode Dynamics Bluetooth RGBW controller
• Fuse tap, all wiring and fuse included in kit along with all hardware necessary
• Diode Dynamics weatherproof True RGBW LEDs integrated and pre-assembled into the serviceable flare (the LED's can be accessed if necessary)
• Maximum performance ram air design, optimized convergent duct
• Finished smooth, for maximum airflow
• OEM fitment
• No tune necessary (although beneficial if you tune with the BIG MOUTH)
• Made in the USA

How It Works
As a car moves through the air, the air pressure directly in front of the bumper increases with the square of speed. The BIG MOUTH is strategically designed and positioned for maximum air pressure recovery. Basically, it feeds your current intake with higher pressure air. It is the same concept as driving below sea level where the air pressure is higher, except you are able to generate higher inlet pressures with a properly design ram duct such as the BIG MOUTH.

Increasing the inlet absolute pressure to your engine has profound effects on performance. Increases in air mass flow, reduction in wastegate duty cycle (for turbo vehicles) and reduced inlet and charge temps are some of the benefits of running a properly designed ram inlet. On top of all that awesome performance comes the BIG MOUTH growl and sinister stare, it sounds and looks great!

Customization
Want your 2015-2021 Subaru WRX/STI to stand out? The BIG MOUTH LIT KIT is the ULTIMATE show stopper. We took our Generation 4 platform to new heights, now you can choose your color, on the fly!

Installation
Installation can be done with basic hand tools. We supply all straightforward color instructions (downloadable below), backed with our 5-star Customer Support to help guide if any questions arise. All hardware is always included (if necessary) in our BIG MOUTH Ram Air kits.

NOTE: Rain or snow do not adversely affect the engine once a BIG MOUTH is installed.

When people see that massive inlet flare through the grille, they'll know it's Velossa Tech!

Installation Guide