Custom

Department 03

Custom Builds & Fabrication

From extreme off-road conversions to bespoke carbon fiber and full ground-up projects. We build the impossible — engineered to motorsport standards, finished to show quality.

2004
Established
1:1
One-Off Builds
100%
In-House
G4×4²
Flagship
Custom photo
BUILD

// Overview

We build the impossible

Custom is where our motorsport roots show most. Our founder’s racing and engineering background drives every build, from a single upgrade to a complete, one-off machine — all executed in-house for full accountability.

Explore the build lines below, or start a project and tell us the vision. We turn concepts into finished, engineered vehicles.

// Signature

The Signature Build

Our flagship program: the G4×4² portal-axle transformation — engineering, fabrication, and finish executed as one project.

G4x4 Squared portal-axle transformation
G63_CONV

G4×4² Transformation

A standard Mercedes-AMG G63 becomes a portal-axle G4×4² — extreme ground clearance, gear reduction, reinforced drivetrain, and a show-grade finish.

  • 01Portal axles & gear reduction
  • 02Reinforced dual-shock suspension
  • 03Upgraded braking & drivetrain
  • 04Carbon aero & bespoke interior options
  • 05Off-road validation & road test

// Departments

Custom build lines

Eight focused build lines, from full ground-up projects to bespoke carbon and interiors — all under one roof.

Custom at Auto Fashion Club
FLAGSHIP
// Why AFC

Built To Win

A multi-time rally champion and certified engineer leads every build. That motorsport discipline is the difference between a parts-bin project and a real machine.

01

Motorsport Engineering

Race-bred design and fabrication, not bolt-ons — systems built to work together.

02

One-Off Fabrication

When the part does not exist, we design and build it in-house to match the build.

03

Concept to Completion

One team and one point of contact from first sketch to final dyno and finish.

2004
Established
30+
Years Exp.
1:1
One-Off Builds
100%
In-House
Client Verification

Proven Track Record

// Portfolio

Our Work

Real projects from our shop and on the water.

Mercedes G-Class buildsOff-Road Conversions
Mercedes G63 on the lift
Carbon fiber panel fitmentCarbon Fiber & 3D Scan
Coilover & brake upgradeSuspension & Steering
Mercedes-AMG GTEngine & Maintenance
Porsche Panamera — front-end teardownEngine & Maintenance
Porsche Macan — under-hood service
Rolls-Royce Cullinan
McLaren — delivered on a trailer
Maserati — wheel & brake serviceBrake Systems
Engine component repairEngine & Maintenance
Engine parts, laid out for the jobEngine & Maintenance
Computer diagnosticsDiagnostics
Precision fitment work

// FAQ

Common questions

What kinds of custom work do you take on?+
Everything from a single performance upgrade to a full ground-up build — off-road conversions, suspension and brakes, fabrication, carbon fiber, and bespoke interiors.
Do you build for street, show, or track?+
All three. We build road-legal street cars, show-quality builds, and track machines, engineered around how you actually intend to use the vehicle.
How do I start a build?+
Book a consultation or reach out with your idea, vehicle, and budget. We develop the concept and engineering with you, then give you a clear scope, timeline, and quote.
Is everything done in-house?+
The core disciplines — fabrication, drivetrain, suspension, carbon, and interior — are handled in-house, which keeps builds cohesive and accountable under one point of contact.

Have a build in mind?

From a single upgrade to a full ground-up project, tell us the vision. We turn concepts into finished, engineered machines.

Contact Us
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