Engineer the car
you were born to drive
Tuning, aftermarket parts, widebody kits, and complete builds. Design your dream machine, preview every mod in real time, and order with a single click.
Trusted by 25,000+ car enthusiasts worldwide
Everything your build needs, under one roof
From a subtle refresh to a full transformation — our specialists cover every discipline of modern car customization.
Performance Tuning
ECU remapping, horsepower upgrades, and turbo tuning dialed in for your goals.
Custom Wheels
Forged rims, premium alloys, and precise fitment guides for the perfect stance.
Tyres
Performance, drag, drift, and off-road tyres matched to your driving style.
Body Kits
Widebody conversions, spoilers, splitters, and diffusers for aggressive aero.
Paint & Wraps
Matte, satin, gloss, chrome, and color-shifting wraps applied flawlessly.
Performance Parts
Exhausts, suspension, brakes, intercoolers, intakes, and carbon upgrades.
Your build in four simple steps
Choose Your Car
Pick your make and model from our supported garage of premium vehicles.
Select Modifications
Add tuning, wheels, aero, wraps, and interior upgrades to your spec.
Preview Your Build
See a photoreal render of your car with every mod applied in real time.
Order or Book Install
Order parts to your door or book professional installation near you.
Builds from the XYZI garage
Real transformations from our community. Hover to explore each build.
Mercedes AMG
Stage 2 · 620 hp
BMW M4
Widebody · Bronze forged
Nissan GT-R
Turbo · 780 hp
Toyota Supra
Drift spec · Big wing
Porsche 911
Lowered · Center-lock
Lamborghini Huracán
Full aero kit
Ferrari 488
Carbon · Track tune
XYZI Signature
Custom widebody
Loved by drivers everywhere
"My BMW M4 transformation exceeded every expectation. Every detail was perfect and the preview matched the final build exactly."
"The configurator is addictive. I speced my GT-R over a weekend, ordered, and had it tuned within two weeks. Insane power gains."
"Widebody kit, forged wheels, custom wrap — all handled by XYZI. My Supra turns heads at every meet now."
Choose your level of transformation
Transparent packages built around your goals. Customize any tier to match your car.
Starter
Refresh your look
- Basic styling package
- Wheel upgrade
- Paint consultation
- Fitment guidance
Performance
Power meets style
- ECU tune & dyno session
- Performance exhaust
- Coilover suspension
- Forged wheels
- Professional installation
Ultimate Build
The full transformation
- Full widebody conversion
- Carbon fiber parts
- Turbo / supercharger upgrade
- Custom interior
- Complete vehicle transformation
Questions, answered
We support all major premium and performance marques including Mercedes-Benz, BMW, Audi, Porsche, Lamborghini, Ferrari, Nissan, Toyota, Ford Performance, Chevrolet, Dodge, and McLaren — with new models added regularly.
Yes. Our AI configurator generates a photoreal preview of your car with every selected mod applied, so you can see the exact result before committing to a build.
Absolutely. You can order parts for self-installation or book professional installation at one of our certified partner workshops near you.
Every part we supply is sourced from verified manufacturers and comes with full documentation and warranty. We never sell counterfeit components.
Timelines vary by scope. A styling refresh can take a few days, while a full widebody and engine build typically takes four to eight weeks depending on parts availability.
Build the performance car you've always dreamed of
Join 25,000+ enthusiasts who designed, previewed, and built their dream machine with XYZI.