Specifications
- Brand
- SPEC
- Part #
- SFGT3SST-O

Spec 15-17 Ford Mustang Shelby GT350 5.2L SS-Trim Twin Disc Clutch Kit w/ Organic Disc Option
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Spec 15-17 Ford Mustang Shelby GT350 5.2L SS-Trim Twin Disc Clutch Kit w/ Organic Disc Option
Key Features
- Fits 2015-2017 Ford Mustang Shelby GT350 5.2L.
- Features a twin-disc design for increased torque capacity and heat management.
- Includes an organic friction disc option for comfortable street engagement.
- Pressure plate and flywheel are constructed from solid billet steel.
- Designed to handle significant power increases over stock.
- Part number SFGT3SST-O.
Product Details
The SPEC SS-Trim Twin Disc Clutch Kit is built around a solid, well-built billet steel construction for the pressure plate and flywheel. This kit is specifically designed for the demanding needs of the 5.2L Voodoo engine found in the 2015-2017 Ford Mustang Shelby GT350, offering an organic disc option that provides a comfortable engagement for street driving while still handling significant power increases. The twin-disc design is key here; it spreads the clamping force over a larger surface area, which not only increases the torque capacity but also helps to manage heat more effectively than a single-disc setup. This means less chance of clutch fade during spirited driving or track use.
This kit includes a billet steel pressure plate and flywheel assembly, along with the organic friction disc. The billet steel is chosen for its strength and stability under high loads, ensuring consistent performance. The organic friction material on the disc is a popular choice for a reason – it offers a smooth, predictable engagement that won't chatter or grab harshly, making it a great option if your GT350 sees a lot of street time. However, it's still rated to handle substantial torque, making it a versatile choice for modified Voodoo engines. The twin-disc configuration is a significant upgrade over the factory single-disc, providing a much higher capacity for both torque and heat dissipation, which is crucial for this high-revving, powerful engine.
When installing this clutch kit, it's important to follow the manufacturer's instructions carefully, as proper break-in is essential for the longevity and performance of the organic discs. This kit is a substantial upgrade for any GT350 owner looking to push their car's performance further, whether for track days or just enjoying the full potential of the 5.2L engine. Ensure you have the necessary tools and consider replacing your clutch slave cylinder and pilot bearing while the transmission is out for a complete drivetrain refresh.
Specifications
- Brand
- SPEC
- Manufacturer Part #
- SFGT3SST-O
Frequently Asked Questions
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Spec 15-17 Ford Mustang Shelby GT350 5.2L SS-Trim Twin Disc Clutch Kit w/ Organic Disc Option




