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Lexus IS300 IS350 Base 2021-2024 Full Kit + Rear Bumper Extension (Front, Sides, Rears, Diffuser)

Lexus IS300 IS350 Base 2021-2024 Full Kit + Rear Bumper Extension (Front, Sides, Rears, Diffuser)

Regular price $1,917.00
Regular price $1,991.00 Sale price $1,917.00
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Lexus IS300 IS350 Base 2021-2024 Full Kit + Rear Bumper Extension (Front, Sides, Rears, Diffuser)

  • Designed to elevate your Lexus IS Base model with an elegant, sporty, yet aggressive feel without altering the factory design.
  • It easily Bolts right on the bottom of your car in minutes with factory bolts/ clips and support screws (all included)
  • Compatible with: 2021-2024  Lexus IS Base models (IS300, IS350)
  • Not compatible with  (IS500)
  • The NIA Splitter Lip Kit is test-fitted before leaving our facilities with all holes pre-drilled, and color-matched with base/clear coat, just like your OEM factory paint.
  • The NIA Diffuser comes with an optional safety brake light that turns on with your regular lights and turns brighter when pressing the brakes.

Manufactured in our Miami, FL factory from ABS plastic (Industry standard), and reinforced on the bottom with our exclusive reinforcement design for strength, yet flexible, our ground effect kits are the most durable in the market, to withstand the common potholes, curb rash, and occasional parking blocks.

  • Options of primer-coated, color-matched to vehicle paint code, hydro-dipped, or 100% Carbon Fiber with a heavy clear coat for a lasting shine.

Front splitter, front lip, front sleek, side skirts, side blades, side  splitter kit,  aero kit, chin guard, ground effect splitter, rear spats, rear blades, rear apron, diffuser, full kit, full body splitter,, side diffuser,
The kit includes:

  • (1) Front Splitter
  • (2) Side Diffusers (Driver & Passenger side)
  • (2) Rear spats (Driver & Passenger side)
  • (1) Rear Diffuser (with optional brake light)
  • All hardware for an easy installation.

Worldwide Shipping is available.


Installation Guide 

Front Splitter 



Side Skirts 



Rear Spats



When will my order ship?

We are currently on a lead time of approximately 1-2 weeks before your order ships.

What is Raw Black/ABS?

Raw ABS is the way the kit comes out of the machine, it might have some minor imperfections that can be taken care of during prep. It is ideal for wrapping, or perfect for the do it yourselfer who will paint it him/herself.

What is Primer?

Primer is an undercoat is a preparatory coating put on materials before painting. Priming ensures better adhesion of paint to the surface, increases paint durability, and provides additional protection for the material being painted. We use a grey 2K Primer for all our parts.

What is Hydrodip?

Hydrodip, is a method of applying printed designs to our kits. We use a twill carbon fiber pattern, with a heavy clear coat for protection.

Why your Vin Number is crucial for the paint process!

Why the vehicle's VIN number is so important in selecting the correct color tone for your kit based on the vehicle model and how the same color code can change tone if it is manufactured in Canada, USA or Mexico or from one year to another. Please watch the video for more details.

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