MERCEDES 1903260300 Rear Stabilizer Torsion Anti Roll Sway Benz C190 Bar

( Manufacturer Part Number: 1903260300 ), ( Type: Sway Bar ), ( Oe/oem Part Number: 1903260300, A1903260300, 1903260565, A1903260565 ), ( Placement On Vehicle: Rear ), ( Country Of Origin: Germany )

Review MERCEDES benz Rear Stabilizer Torsion Anti Roll Sway Bar Oem fits AMG GTS GT 2016–2019

The **Mercedes-Benz 1903260300 Rear Stabilizer Torsion Anti-Roll Sway Bar (GT) for the 2016-2019 AMG GT (C190)** is a high-performance, precision-engineered suspension component designed to deliver uncompromising stability, agility, and handling finesse to one of the most exhilarating sports cars ever produced. Crafted from durable, high-grade steel, this torsion anti-roll bar is specifically tailored to the C190 AMG GT s aggressive stance and dynamic driving characteristics, ensuring optimal lateral load transfer while minimizing body roll during cornering. The GT variant of this sway bar is engineered with a slightly stiffer torsional resistance compared to the standard model, allowing for a more composed and controlled demeanor at high speeds while still retaining the AMG GT s signature sharpness in tight, technical curves. This component plays a pivotal role in enhancing the car s rear-end grip, reducing understeer tendencies, and promoting a more balanced weight distribution, which is critical for both track-focused driving and spirited road use. The robust construction and meticulous design ensure longevity, even under the extreme forces generated by the AMG GT s powerful V8 engine and aggressive suspension setup. Whether you re pushing the limits on a racetrack or enjoying the thrill of high-speed highway cruising, this rear stabilizer torsion bar elevates the AMG GT s already legendary handling, making every maneuver feel deliberate, precise, and utterly engaging.

### Pros and Cons of Buying a Mercedes-Benz AMG GT S (C190) Rear Stabilizer Torsion Anti-Roll Sway Bar (2016-2019)

1. **Performance Enhancement** The torsion anti-roll bar (ARB) is designed to stiffen the rear suspension, reducing body roll during aggressive cornering. This improves handling precision, especially in high-performance driving scenarios like track days or spirited road use. The GT S variant already benefits from AMG s tuning, and upgrading the sway bar can further refine its balance.

2. **Customization and Tuning Potential** The AMG GT S is a highly modified and performance-oriented vehicle, and aftermarket parts like this torsion ARB allow owners to fine-tune the suspension to their specific driving style. This can make the car feel more planted and responsive, which is particularly valuable for enthusiasts who prioritize driving dynamics over comfort.

3. **Durability and Quality** Mercedes-Benz AMG vehicles are built with high-quality materials, and the torsion ARB from a reputable manufacturer (assuming it s a genuine or high-quality aftermarket part) is designed to withstand the stresses of performance driving. This part is less prone to wear compared to traditional leaf or coil-over setups in extreme conditions.

4. **Compatibility with Other Modifications** If you ve already invested in other performance upgrades (e.g., exhaust, intake, or suspension components), this sway bar can complement those changes. It s a relatively straightforward addition that doesn t require major modifications to the vehicle s existing setup.

5. **Track and Performance Focus** The AMG GT S is already a track-capable car, and stiffer rear sway bars are a common modification for drivers who participate in autocross, track days, or time attack events. This part can help reduce understeer and improve corner exit speeds, which are critical for competitive driving.

6. **Potential for Increased Resale Value** If you re running a well-documented performance build, adding a high-quality torsion ARB could appeal to other enthusiasts looking to replicate or upgrade their own GT S. However, this is speculative and depends on the broader market for AMG modifications.

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1. **Cost** The price of a high-quality torsion ARB for the AMG GT S can be significant, especially if sourced from a premium manufacturer. While it s a relatively simple part, the cost may not be justified for casual drivers who don t prioritize performance tuning. Prices can range from a few hundred to over a thousand dollars depending on the brand and specifications.

2. **Complexity of Installation** While not overly complex, installing a torsion ARB requires some mechanical skill and access to the rear suspension components. It may involve removing the existing sway bar, adjusting linkages, and ensuring proper alignment. If you re not comfortable with suspension work, labor costs at a shop could add to the expense.

3. **Potential for Over-Stiffening** The AMG GT S already has a relatively stiff suspension, especially in the GT S variant. Adding a stiffer torsion ARB could make the ride feel harsh or uncomfortable on rough roads, uneven surfaces, or during daily commuting. This trade-off between performance and comfort is something to consider, particularly if you use the car for everyday driving.

4. **Wear and Tear on Other Components** A stiffer rear sway bar can increase stress on other suspension parts, such as bushings, control arms, or even the differential. Over time, this could lead to premature wear on these components, requiring additional maintenance or replacement. It s important to monitor the suspension system regularly if you make this modification.

5. **Limited Real-World Benefit for Most Drivers** Unless you re actively using the car for performance driving (e.g., track days, autocross, or aggressive road use), the benefits of a torsion ARB may be minimal. For most drivers, the stock suspension setup is already adequate for daily use, and the cost of this upgrade may not be worth the marginal gains.

6. **Compatibility Issues with Other Mods** If you ve made other suspension modifications (e.g., lowering springs, coil-overs, or sway bar links), the torsion ARB may not integrate seamlessly. Improper tuning could lead to uneven handling or even damage to the suspension. It s crucial to research compatibility or consult with a suspension specialist before installing this part.

7. **Maintenance Requirements** Torsion ARBs, while durable, can still require periodic inspection for wear, corrosion, or damage. If the part is not properly maintained, it could fail unexpectedly, leading to handling issues or even suspension failure in extreme cases.

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The **Mercedes-Benz AMG GT S (C190) torsion anti-roll sway bar** is a worthwhile upgrade for enthusiasts who prioritize performance, track use, or aggressive driving over comfort. It offers tangible benefits in terms of reduced body roll and improved cornering precision, making it a popular choice among AMG GT S owners who have already invested in performance modifications. However, it is not a necessary upgrade for casual drivers or those who prioritize comfort and daily usability.

The decision to install this part should be based on your driving habits, budget, and the overall goals of your vehicle. If you re committed to pushing the limits of the GT S on the track or in spirited road driving, the torsion ARB is a solid investment. For most other drivers, the stock suspension or a more modest sway bar upgrade may suffice.

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- **Buy if:** You actively use the AMG GT S for performance driving (track days, autocross, or aggressive road use), you ve already invested in other performance mods, and you re comfortable with suspension tuning. Choose a high-quality, reputable manufacturer to ensure durability and compatibility.

- **Skip if:** You primarily use the car for daily commuting, highway driving, or casual enjoyment. The cost and potential ride harshness may not justify the upgrade for your needs.

- **Consider alternatives:** If you re unsure about a full torsion ARB, you might explore a stiffer stock-style sway bar or a more adjustable sway bar link kit, which offers a middle ground between stock and extreme stiffness.

Before purchasing, research the specific part (e.g., GT Performance, Ohlins, or other brands) to ensure it s compatible with your GT S s suspension geometry. Consult with a Mercedes-Benz specialist or AMG tuning community for insights on installation and tuning tips.

Details:

Local Pick-up: If you prefer local in-person pickup, it is possible. In such cases, we'll reach out to you after the purchase discuss delivery costs. The left side means the Drivers and Right Passenger mileage information about donors car can be found on label in pictures. / A, 001-0434, Vehicle Fitment: Year: Make: model: Body Trim: Engine Transmission: 2019 Mercedes-Benz AMG SBase4.0L V8 - Gas, 2018 Mercedes-Benz AMG 2017 Mercedes-Benz AMG 2016 Mercedes-Benz AMG Gas.

Please carefully review the photos and of items condition fitments before making a purchase to avoid any misunderstandings.

part #: 1903260300 prices

• $82.49-$360.00

specifications swabasus:

• for models: Amg, Gts, Gt
• for makes: Mercedes
• for years: 2016-2019
• mpn: 1903260300
• type: Sway Bar
• oe/oem part number: 1903260300, A1903260300, 1903260565, A1903260565
• placement on vehicle: Rear
• country of origin: Germany

general swabasus:

• Car Truck Parts Accessories > Steering Suspension > Sway Bars, Links Bushings
• condition: Used

seller swabasus:

• # reviews: 13217
• city: River Grove, Illinois
• rating: 99.9%

payments swabasus:

• wallet: Google-pay
• credit card: Visa
• other

returns swabasus:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

shipping swabasus:

• type: Fixed
• carrier: FedEx
• cost: $47.99
• service: FedEx Ground / FedEx Home Delivery, Overnight
• class: Standard, One-day
• transit: 3-7 Days

offer swabasus:

• best offers: True
• availability: In Stock
• started: March 30, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home

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