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WPM In-House Development

WPM AMG GT Clubsport Half Cage

$2,745.00

A Docol R8 roll bar for dual-purpose Mercedes-AMG GT cars. Pair it with the WPM AMG GT Lower Harness Bracket to run supported 6-point harnesses without drilling and keep the stock power-adjustable seats.

  • 1.75" × .095" main hoop and rear bow bars, 1.5" × .085" bracing
  • TIG welded; multi-piece with billet interlocking connectors
  • No drilling required; reuses factory hardware
  • Gussets are not used on this design
  • Base plates and hardware included; WPM recommends welded mounting

Non-sunroof cars only. Made to order in 2–4 weeks. Standard black or any Prismatic color at the same price.

How custom powder coating works

  • Made to order, 2–4 weeks
  • Non-sunroof cars only
  • $150 US shipping
  • International orders: quoted by email
  • For off-road use only

Why We Built It This Way.

Track tested

Validated under real load and duty cycle.

Workshop

Designed and built in the WPM workshop.

Fitment

Designed around OEM hard points and cabin geometry.

Design

CAD-driven packaging for install clarity.

Technical Specifications.

Built around OEM hard points with materials and geometry chosen for track duty—not showroom appearance.

View specifications
Material
Docol R8 tubing
Main hoop and rear bow bars
1.75" × .095"
Bracing
1.5" × .085"
Construction
TIG welded; bolted joints with billet interlocking connectors
Gussets
Not included
Ships as
Multiple pieces, with billet interlocking connectors
Mounting
Weld-in recommended; bolt-in base plates included
Drilling
Not required
Hardware
Included; reuses factory hardware
Sunroof cars
Not compatible
OEM seats and 3-point belts
Retained
Made in
USA, made to order
Fitment & Installation.

In-house design

Fitment & Installation.

Clearance, mounting, and install sequence are designed around real chassis packaging—not a generic tube kit.

Learn more

Product & Fitment FAQ.

Answers to common product and project questions.

How do I confirm this fits my car?

Every WPM half cage is built for non-sunroof cars. Email your year, chassis, and options before you order and we will answer directly. Ask a fitment question.

Does install require drilling, welding, or trim removal?

We recommend welding the cage in. Bolt-in base plates are included, and no drilling is required for this car. Professional installation is heavily recommended.

What finish options are available?

Standard finish is satin black powdercoat. Custom is any color from Prismatic Powders. Select Custom, type the Prismatic code and color name on this product (for example, PSS-11632 Porsche Speed Yellow), then add to cart. Do not put the color on the order note. Standard and Custom are the same price.

How long is transit after it ships?

Once it ships, transit is usually 3–5 days, subject to change.

Can I cancel my order?

Yes, until the cage is powder coated. After powder coat, the order cannot be cancelled.

Can WPM install it?

Yes. Professional installation is heavily recommended, and WPM installs in-house. Ask about WPM installation.

Can I run this in my racing series?

All WPM parts are sold for off-road use only. Reach out with your application and we will walk you through how our products can meet your ruleset. Contact WPM.

Questions before ordering?

Contact an expert