Confirm year, grade and chassis code before ordering — many Japanese aero parts are made for Japanese-market versions.
What's Included
Front under spoiler
Made in Japan
Authorized Dealer
Fitment Checked Before Ordering
Aimgain Sport Lexus IS300h F Sport (2026 Facelift) Front Under Spoiler
The Aimgain Sport front under spoiler for the Lexus IS300h F Sport (2026 Facelift) is part of Aimgain Sport, the brand's sport-focused aero line. It is an add-on under spoiler that mounts to the lower edge of the front bumper rather than replacing it.
Like the rest of the Aimgain Sport range, it is shaped in Japan to complement the factory body lines with a clean, refined finish. As with any aftermarket body panel, professional test-fitting, preparation, paint and installation by an experienced body shop are recommended.
Included Components
Front under spoiler
Key Features
Authentic Aimgain Sport design from Japan
Made for the Lexus IS300h F Sport (2026 Facelift)
Add-on piece that works with the factory bumper
FRP (fiberglass) construction
Also available as part of the matching Aimgain Sport kit
Specifications
Brand: Aimgain (Japan)
Design: Aimgain Sport
Application: Lexus IS300h F Sport (2026 Facelift)
Product: Front Under Spoiler
Includes: Front under spoiler
Material: FRP (fiberglass)
Aimgain part no.: AIS401
Installation: Professional installation recommended
Brand
Aimgain Aero
Type
Front Spoiler
SKU
AIS401
Make
Lexus
Model
IS300h
Includes
Front under spoiler
Material
Fiberglass
Country of Manufacture
Japan
Order Type
Special order (final sale)
How special orders work
Place your order online or by phone.
PMD confirms fitment and the current lead time with you.
Your part is ordered from the manufacturer in Japan.
It ships to you with tracking as soon as it arrives.
Lead time: Production and shipping lead time is confirmed by PMD after your order is placed.
Shipping: Bumpers, side skirts and complete kits are large items and may ship by freight or oversize service. Tracking is emailed as soon as your order ships. Some items may qualify for Local Pickup in store.
Finishing & installation: Supplied unpainted. Paint and installation are not included. Aftermarket FRP and carbon body parts should be test-fitted, prepped and finished by a professional body shop before installation.
Returns: Special-order and custom-built items are final sale.
Warranty: All products carry the manufacturer's warranty. Coverage is honored through PMD as your authorized dealer.
Check the listed make, model, years and chassis code. Many Japanese aero parts are designed for Japanese-market versions — send us your VIN or chassis code and we'll confirm fitment before your order is placed.
A tracking link is emailed automatically when your order ships. You can also log into your account at any time to view live order status.
Inspect your shipment on delivery. If anything is damaged, photograph it before signing and contact us within 48 hours — we'll work with the carrier to resolve it at no cost to you.
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