STAGE 1
- 18 full-carbon components
- 4 inner wheel-well liners
- Mesh inserts, tension cables, and installation hardware
- With parts approval
- €21,890 incl. VAT
VEHICLES
GT · GT S · GT C
Standard-width body
MATERIAL
18 full-carbon components
Plus four inner wheel-well liners
APPROVAL
German parts approval (Teilegutachten)
All three stages
STARTING PRICE
From €21,890
Including VAT
FULL CARBON FIBER. WIDER. MORE THAN LOOKS.
Straight from the factory, the AMG GT has a shoulder line that promises more than its track width delivers. Between the tire sidewall and fender edge, there’s space that doesn’t belong there – and that gap is exactly why a widened AMG GT looks so much more purposeful than the standard-width car.
Our Widebody Kit closes that gap. Eighteen components made entirely from carbon fiber, with the precise fitment TIKT Performance is known for: transitions that blend into the factory body lines and wheel arches that look as if AMG had designed them that way from the start – only wider and more aggressive.
And it goes beyond appearance. Wider wheel wells make room for wider tires; wider tires enable a wider track; and a wider track creates the foundation for greater stability through fast transitions and more resistance to understeer. If the new look is enough, choose Stage 1. If you want the suspension geometry to match the added width, take it further.
THREE STAGES. ONE DECISION.
Each stage builds on the previous one and includes everything from it. The difference is not simply how many parts you receive, but how completely the vehicle is engineered around its new width. The German parts approval (Teilegutachten) applies to all three stages.
| Stage 1 | Stage 2 | Stage 3 | |
|---|---|---|---|
| Focus | Appearance | Suspension geometry | Complete vehicle |
| Carbon parts | 18 | 18 | 18 |
| Inner wheel-well liners | 4 | 4 | 4 |
| Suspension package | — | 20 components | 20 components |
| Wheels and tires | — | — | TIKT Performance RR-1 + Michelin Cup 2 alternatively: original AMG GT R wheels or Black Series wheels |
| Factory wheels usable | With 25–30 mm spacers | With 15 mm spacers | No spacers required |
| Parts approval | Yes | Yes | Yes |
| Installation included | No | No | Yes |
| Price incl. VAT | €21,890 | €29,480 | €38,610 |
With Stage 3, original AMG GT R wheels or Black Series wheels are available as an alternative. Prices may differ.
The three stages
STAGE 2
- Stage 1
- 20-piece billet-machined suspension package
- Mesh inserts, tension cables, and installation hardware
- With parts approval
- €29,480 incl. VAT
STAGE 3
- Stages 1 & 2
- TIKT Performance RR-1 forged wheels, 10×19 / 12×20
- Michelin Pilot Sport Cup 2, 275/35 ZR19 / 335/30 ZR20
- Installation included
- Alternatively: original GT R wheels or Black Series wheels (prices may differ)
- With parts approval
- €38,610 incl. VAT
01 / 03
Widebody Kit Stage 1 - Full Carbon Fiber
Stage 1 is the kit that shifts the proportions. Eighteen components in full carbon fiber throughout: wheel arches, side skirts, bumper extensions. Made to the material standard of our aero parts, with structural carbon throughout each part instead of a fiberglass carrier with a cosmetic carbon overlay.
The wheel arches carry the GT's lines forward with purpose. The car's character is not covered up, it is amplified. Four inner wheel-well liners close the widening cleanly from the inside, and all installation hardware is included in the scope of delivery.
Exclusively with a German parts approval (Teilegutachten), so the modification can be registered without discussion. Track day on Sunday, commute on Monday.
€21,890.00incl. VAT · Plus shipping or installation
Material
Full carbon fiber
Contents
18 parts + 4 liners
Approval
Teilegutachten
02 / 03
Widebody Kit Stage 2 - Carbon Fiber and Suspension Package
Stage 1 plus 20 billet-machined suspension components. The geometry follows the width.
A widening that only happens on the outside is only half a widening. Stage 2 moves the contact patch to where it belongs at this width: not with spacers, but with new mounts, control arms and shafts.
The result is immediately noticeable on the track. The car does not pull toward the edge of the road under braking, feedback stays clear, the camber curve is right and the contact patch stays fully planted in corners. All control-arm parts are machined from solid billet, not cast, not welded.
Stage 2 also exclusively with a German parts approval (Teilegutachten).
€29,480.00incl. VAT · Plus shipping or installation
Suspension parts
20
Manufacturing
Billet-machined
Approval
Teilegutachten
03 / 03
Widebody Kit Stage 3 - Complete Package
Stage 3 is the point where nothing looks like an afterthought.
The carbon package and suspension package are fully included. Added to them are the wheels this width was built for: TIKT Performance RR-1 forged wheels in 10×19 at the front and 12×20 at the rear, with the offset that follows from the new suspension geometry. No spacers, no extended bolts. Forged means less unsprung mass at the same stiffness, for better response and shorter braking distances.
Fitted are Michelin Pilot Sport Cup 2 tires in 275/35 ZR19 and 335/30 ZR20. Installation and setup are included: the car leaves TIKT Performance measured and aligned, not merely assembled.
With parts approval. As an alternative to the RR-1 forged wheels, original AMG GT R or Black Series wheels are also possible; prices may differ.
€38,610.00incl. VAT · Plus shipping
Wheels
TIKT RR-1, 10×19 / 12×20 or original GT R / Black Series wheels
Tires
Michelin Cup 2, 275/35 ZR19 / 335/30 ZR20
Installation / Approval
Included · Teilegutachten
INSTALLATION AT TIKT Performance
We recommend having the work carried out at TIKT Performance in Stephanskirchen – not as a matter of principle, but because part of the performance comes from the final setup. A suspension package without precise alignment cannot deliver the results it was designed for.
Installation includes a full alignment and corner-weight measurement. Corner weighting reveals how the vehicle load is distributed across all four wheels. That information is essential to setting up a suspension that responds consistently in left- and right-hand turns.
Installation cost: €2,000 incl. 19% VAT, including alignment and corner-weight measurement. Already included in Stage 3.
Approval and registration: All three stages are supplied with German parts approval certificates (Teilegutachten). These support registration of the modifications in the vehicle documents without requiring an individual vehicle approval, subject to local inspection requirements.
Delivery terms: All prices include VAT. Shipping or installation charges apply where indicated.
Eighteen components, four inner wheel-well liners, one uninterrupted design language. The goal is a widebody that looks like a factory variant: if you do not know the car has been widened, you simply see an especially purposeful AMG GT. If you do know, the details reveal the engineering behind the result.
WHY TIKT Performance
DEVELOPED IN MOTORSPORT
Our experience from the race track goes into every component. Function comes before decoration.
PRECISELY MANUFACTURED
Modern CNC technology and tight tolerances ensure perfect fit and reproducible quality.
EVERYTHING FROM ONE SOURCE
Design, manufacturing, assembly and quality assurance – one contact, one result.
INDIVIDUALLY TUNED
Every project is matched to the vehicle and the customer’s wishes – down to the last detail.