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Spec Clutch SF505-2 Stage 5 Clutch Kit Full-Metallic Disc

(2011-2014 Ford Mustang)

Manufacturer

Picture for manufacturer Spec Clutch

Part Number

SF505-2
10 reviews
Sale Price

$550.33

Estimated ship date Wednesday, November 25

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Product Details

The SPEC SF505-2 Stage 5 Clutch Kit delivers the highest available friction coefficient in the SPEC clutch lineup, featuring a full-metallic disc designed for maximum torque transfer and extreme performance applications. While technically street drivable, this clutch is engineered for serious motorsport use and should be considered a race-focused component.

Key Features:

  • Full-metallic friction material — provides the highest possible friction coefficient for maximum torque holding capacity
  • High-clamp pressure plate — delivers aggressive clamping force to prevent slip under extreme power loads
  • Solid 12-rivet hub and disc assembly — rigid, high-torque design eliminates deflection for direct, immediate power transfer
  • Heat-treated assembly — components are heat treated for enhanced strength and long-term durability under racing conditions
  • Includes bearing and tool kit — everything needed for a complete clutch installation

Recommended Applications:

  • Extreme street performance
  • Drag racing
  • Pulling competitions
  • Autocross

The SPEC Stage 5 represents the most aggressive option in the SPEC performance clutch range. The solid hub design and full-metallic disc eliminate the progressive engagement characteristics of street clutches, making this kit best suited for drivers who prioritize maximum holding capacity over everyday driveability.

Products specifications

Fits

2011-2014 Ford Mustang

Torque Capacity

1060 ft/lbs

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Had the best pricing for the item I wanted and customer service was excellent. Called about shipping and were responsive and quick to get me the details. Will buy from them again.

Fast and simple. Product delivered as described.

Great site for just about anything Automotive unbeatable prices, lightening fast turnaround, what more could you ask for?

The site was very easy to shop and the prices are great compared to other sites. The item arrived much faster than expected. The only picture of the product on the website was not the actual product and was something totally different but the item descri

Very fast

Good internet layout! very easy to find and to order.

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