Introducing the Feral Carbon Aero Program for the Lexus IS350 F-Sport
Today we are introducing the Feral Carbon Aero Program for the 2026-2027 Lexus IS350 F-Sport and F-Sport Design: five pieces in 3K carbon fiber that work together from the front of the car to the rear.
Here is what the program includes, a closer look at each piece, and which cars it fits.
What's in the Carbon Aero Program
The program is five pieces:
- Front spoiler, part # FRL-IS26SFS
- Side skirts, part # FRL-ISSS
- Roof spoiler, part # FRL-ISRS
- Rear wing, part # FRL-IS26RWOE
- Rear diffuser, part # FRL-ISRD
All five come together in the Carbon Aero Kit (part # FRL-IS26CABK), and each one is also sold on its own.
A closer look
Front spoiler
The front spoiler extends the lower bumper forward and down, following the car's own lines rather than adding a wing-and-splitter look. It mounts to the factory bumper attachment points and is designed for the 2026-2027 IS350 F-Sport and F-Sport Design.
Side skirts
The side skirts sit tight against the factory rocker panel below the doors, so the car looks lower without looking like something was bolted on.
Rear wing and rear diffuser
Rear wing. An OEM-style replacement rear wing, shaped to follow the factory trunk line rather than sit on top of it.
Rear diffuser. Vertical strakes carry across the full width of the rear bumper. It is an add-on that mounts onto the factory rear diffuser, which stays on the car.
Roof spoiler
The roof spoiler sits where the roof meets the rear glass and follows the existing curve, so the roofline keeps its shape.
Finishes
Every piece is 3K carbon fiber, so the weave you see is the part itself, not a film over plastic. Choose Standard Gloss, Matte, Honey Comb or Forged. In the kit, the finish you choose applies to all five pieces.
Matte, Honey Comb and Forged are made specially for your order and cannot be returned, so choose the finish you want to live with.
Which cars it fits
The Carbon Aero Kit fits the 2026-2027 Lexus IS350 F-Sport and F-Sport Design. The front spoiler and the rear wing are designed for that body.
If you have an earlier IS, some pieces are sold on their own and fit back to 2021:
- Side skirts and roof spoiler: 2021-2025 IS300 and IS350 (base and F-Sport), 2022-2025 IS500, and 2026-2027 IS350 F-Sport and F-Sport Design.
- Rear diffuser: the same IS300 and IS350 cars, but not the IS500.
Every product page lists its exact fitment. Check it against your car before you order.
Also available: the FRP Aero Program
Prefer the aero in your car's own color? The FRP Aero Program includes the same parts except the rear wing: the front spoiler, side skirts, roof spoiler and rear diffuser. The rear wing is made in carbon only, but you can add the carbon rear wing to an FRP build on its own.
FRP (fiber-reinforced plastic) ships primed in gray, ready for your body shop to paint to your factory color. It can also be repaired by a body shop. All four pieces come together in the FRP Aero Kit, with the same fitment as the carbon kit.
Shop the Aero Program
- Carbon Aero Kit
- FRP Aero Kit
- Every Lexus IS350 F-Sport part, or browse by material: carbon fiber and FRP
Questions about fitment or finishes? Email sales@feralauto.com or call or text (786) 747-6344, Mon–Fri 10 AM–6 PM ET.
