WIDEBODY CFD
The body changes the flow. The flow changes the car. The spreadsheet gets longer.
14BMR / BUILT BY OBSESSION. TESTED BY REALITY.
BUILT TO
BE DRIVEN.
Steel remembers. Rubber screams. Asphalt collects the evidence.
CAD / FITMENT / FABRICATION
TRACK / STREET / DIY
WHY 14BMR
NOT BUILT FOR
THE GARAGE QUEEN.
14BMR is for the people who drive their cars hard, take care of them, and keep building.
A machine sealed in a garage is only a sculpture with insurance. Open the door. Let it earn its scars. We design around real vehicles, keep fabrication accessible, and sell the underlying digital geometry so engineers and builders can modify it, prototype it, manufacture it, and make it their own.
01 / IN THE WORKSHOP.
BUILT IN
3D.
Real scans, surface development, wireframes and fitment work. This is where the parts start before they ever touch a car.
01 / FIND THE MACHINE.
SHOP BY
VEHICLE.
Every chassis has a language. We're here to learn it before we cut it. Vehicle-specific designs with real fitment information, interactive 3D previews and a choice between digital files and physical fabrication.
SHOP BY WIDTHBROWSE
BROWSE
FITMENT.
Filter premade kits by fender width.
SEARCH
LOADING CATALOG...
AERO SHOPCFD-ITERATED
CFD-ITERATED
PARTS.
Aero components developed in CAD, evaluated in CFD, and iterated around the intended vehicle and use case. Open the product data to see the engineering behind the shape—not just the shape itself.
LOADING AERO CATALOG...
03 / TAKE THE GEOMETRY.
YOUR CAR.
YOUR DESIGN.
The geometry is yours. The machine is waiting.
We sell the geometry, not just the finished part.
The geometry is yours. The machine is waiting. The mistake will be educational. Digital files give builders and engineers a vehicle-specific starting point they can modify, prototype, manufacture, and develop into their own ideas.
We keep the files accessible because the point is to build, test, learn, and push the work further—not to let good geometry sit behind a wall.
MODIFYPROTOTYPEMANUFACTUREDRIVE
04 / OUTSOURCE THE SANDING.
DESIGNED
TO FIT.
The goal is simple: make the part belong there.
Don't want to design and fabricate it yourself?
Some battles are better outsourced. We have sandpaper. Lots of sandpaper. Choose from our available fabrication options and let 14BMR handle the build, from fabricated plastic to fiberglass and carbon fiber.
VIEW FABRICATION OPTIONS ↗05 / ASK THE AIR.
AERODYNAMICS,
NOT JUST AESTHETICS.
Air is invisible. Its consequences are not.
Air is invisible. Its consequences are not. We design aerodynamic components around how the car actually moves through air.
DESIGNED. SIMULATED. ITERATED.
A shape cut against the sky. A surface asking the air a question. CFD decides whether the answer was stupid. 14BMR is developing vehicle-specific spoilers, wings, splitters, and other aerodynamic components with an emphasis on measurable aerodynamic behavior—not just visual aggression.
Predict. Measure. Doubt. Begin again. Using CAD and computational fluid dynamics, we study airflow around the vehicle, compare designs, and iterate toward components intended for the street or track.
CFD
→
TEST
→
TEST
SPOILER DEVELOPMENT
A shape cut against the sky. A surface asking the air a question. We develop vehicle-specific spoiler concepts around the chassis, intended use, packaging, and aerodynamic targets.
AERO ITERATION
VERSION 01 FAILED. GOOD. NOW WE HAVE SOMETHING TO LEARN FROM. CAD → CFD → PROTOTYPE → TEST → REVISION.
FUTURE COMPONENTS
Splitters. Wings. Diffusers. Canards. More surfaces. More questions. Less free time.
ENGINEERING PHILOSOPHY
MAKE THE CAR
BETTER.
Not louder. Not more expensive. Better.
We don't want to make parts that only look fast.
We want to understand why they work.
START AN AERO PROJECT ↗OPEN TO THE BUILDERS
BUILD ALONGSIDE US.
Bring your ideas. Bring your failures.
Bring your ideas. Bring your failures. Bring the thing you built at 2 A.M. and pretend was intentional. We're documenting our development, simulations, and prototypes as we build the 14BMR aero catalog. Engineers, fabricators, and enthusiasts can follow the process, critique designs, and build alongside the community.
JOIN THE BUILD LAB ↗06 / CUSTOM DESIGNDON'T SEE
DON'T SEE
YOUR KIT?
Then perhaps you have found the next one. Send your chassis, target width, references and what you want built. Custom design work is handled separately from the premade catalog.
START AN INQUIRY ↗inquiries@14bmrperformance.com