Reduce weight, rotating mass, and improve safety with a 1350 Series 3.25" Carbon Fiber Driveshaft from Gulf Coast Driveshafts, designed specifically for your 2018-2026 Manual S550 or S650 Mustang GT. This high-performance, 1-piece driveshaft delivers increased strength, reduced rotational mass, and improved safety over the factory unit, making it ideal for high-performance street and track applications.
Compared to factory steel or aluminum driveshafts, the 1350 Series features stronger yokes and U-joints, and helps reduce the risk of driveline damage in the event of failure. If you're looking to maximize performance from your high-horsepower Mustang, this carbon fiber driveshaft is a proven upgrade. Best of all, it features a 100% bolt-on design with no adapters or specialty hardware required for installation.
Why Choose Carbon Fiber? If your Mustang is making serious horsepower or seeing track time, a carbon fiber drive shaft highly recommended. One of the biggest advantages is reduced weight and rotating mass compared to the factory steel or even aftermarket aluminum options. This reduction allows your engine to transfer power more efficiently and can improve acceleration and ETs.
Carbon fiber also offers a key safety advantage. In the event of a failure, a carbon fiber driveshaft is designed to splinter rather than shear like a traditional metal shaft, helping reduce the chances of collateral damage to surrounding components.
Sonnax Yokes & NEAPCO U-Joints: Each driveshaft is equipped with heavy-duty Sonnax yokes and upgraded 1350 Series NEAPCO non-greaseable performance U-joints. These premium components are engineered to handle higher torque loads while improving long-term reliability and reducing maintenance requirements.
Bolt-In Design: Gulf Coast manufactures each driveshaft as a true bolt-in solution. Every unit is high-speed balanced, and all carbon fiber shafts are pre-torque tested, something not offered by most driveline shops in the US, to ensure proper bonding and vibration-free operation. Sonnax adapter flanges come pre-installed to ensure a precise fit, allowing the driveshaft to bolt directly to your OEM transmission and differential flanges with no custom adapters or specialty hardware required. Most applications reuse factory hardware, though new hardware is included when necessary.
Product Benefits:
- 1-piece Carbon Fiber construction
- 3.25" diameter
- Increased strength over factory driveshaft
- Reduced rotating mass for improved performance
- Direct bolt-in design
- 14 layer multi-directional carbon fiber weave
- Stronger than 6061 aluminum
- Helps reduce risk of damage compared to metal driveshafts
- High speed balanced
- Balance verification sheet included
- Pre-torque tested
- Premium Sonnax components
- 1350 Series NEAPCO non-greaseable performance U-joints
- Reuses OEM hardware (or supplied hardware when required)
- No custom adapters or fasteners required
- Made in the USA
Fits: 2018-2026 Mustang GT w/ 6-speed manual MT-82 only.
Note: All Driveshafts are built to order. Lead times for Carbon Fiber Driveshafts are approximately 1-4 weeks. Adequate clearance must be maintained around the driveshaft tunnel, exhaust, and gas tank shield to prevent contact or rubbing. Avoid exposing bonded areas to continuous heat above 250°F. Use proper heat shielding or insulation where necessary. Failures caused by heat exposure or clearance interference are not covered under warranty.
About Gulf Coast Driveshaft:
Based in Tampa, Florida, Gulf Coast Driveshaft is a customer-driven, veteran-owned company specializing in high-performance driveshafts engineered for strength, precision, and reliability. With over 75 years of combined experience, they serve applications ranging from daily drivers to high-horsepower race cars and trucks.
Each driveshaft they produce is manufactured using only the highest quality components available, and they are all high-speed balanced for smooth operation. They are also one of only a few shops in the U.S. offering in-house torque testing on every carbon fiber shaft, ensuring each unit is built to handle the extreme forces of high-performance and track use.
What truly sets Gulf Coast Driveshaft apart is their commitment to both customers and the racing community. They offer repair, rebuild, and fully custom driveshaft services with fast turnaround times to minimize downtime. Whether it’s a street vehicle or a dedicated race build, their goal is simple: deliver reliable performance to quickly get you back on the road.
Whether you're upgrading your F-150, Mustang, or Explorer, choosing Gulf Coast Driveshaft means proven engineering, premium quality, and support you can count on.
WARNING: California Residents: Cancer and Reproductive Harm;
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- Vehicle Trim:
- GT
- Vehicle Fitment:
- 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
