2011 Ford Mustang V8 5.0L / 11-17 Ford Mustang V6 3.7L SPEC SF504-2 Stage 4 Clutch Kit (*Requires SF37A*)

SPEC SF504-2 2011 Ford Mustang V8 5.0L / 11-17 Ford Mustang V6 3.7L SPEC Stage 4 Clutch Kit (Requires SF37A)

Do you have a heavily modified street or race engine that needs a clutch kit that can handle the extreme power and torque? If so, you should look into the SPEC SF504-2 Stage 4 clutch kit. This clutch kit is designed for serious drag and road racing applications, with a carbon semi-metallic 6-puck clutch disc that offers instant engagement, high heat tolerance, and low inertia. The SPEC SF504-2 Stage 4 clutch kit also comes with a high clamp pressure plate, bearings, and an alignment tool for easy installation. (Note: This clutch kit requires the use of SPEC flywheel part number SF37A)

Key Features:

• Carbon semi-metallic 6-puck clutch disc
• High clamp pressure plate
• Bearings and alignment tool included
• High heat tolerance
• Low inertia
• Instant engagement

Benefits:

• Ideal for serious drag and road racing applications
• Compatible with heavily modified street and race engines
• Improves performance, safety, and strength
• Reduces clutch chatter and vibration
• Easy to install with basic tools
  

Product Specs:

• Part Number: SF504-2
• Disc Diameter: 11 inches (279 mm)
• Input Spline Quantity: 23
• Input Shaft Diameter: 1.031 inches (26.19 mm)
• Pressure Plate Style: Diaphragm
• Disc Material: Carbon semi-metallic
• Disc Style: 6-puck
• Hub Style: Sprung
• Throwout Bearing Included: No
• Pilot Bushing Included: Yes
• Counterweight Assist: No
• Mounting Hardware Included: No

Install Difficulty Level:

The installation of the SPEC SF504-2 Stage 4 clutch kit is rated as moderate, and it should take about 4 hours to complete. You will need to remove the transmission, the old clutch and flywheel, and install the new clutch kit following the instructions provided by SPEC. You will also need to adjust the clutch pedal and bleed the hydraulic system after the installation. You may need some special tools such as a transmission jack, a torque wrench, and a clutch alignment tool.

Vehicle Fitment:

The SPEC SF504-2 Stage 4 clutch kit fits the following vehicles:

• Ford Mustang V8 5.0L (2011 only)
• Ford Mustang V6 3.7L (2011 - 2017)

If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.