SKU: 56223895276

FM9-SPSS - Sport/Perf Street Sprung

Sale price$271.35 Regular price$301.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

FM9-SPSS - Sport/Perf Street SprungSpecifications: Item Description: Sport Perf Street Sprung Product Weight (lbs.): 29. 9 Torque Capacity (ft lbs.): 505 Torque Capacity Over OE: 10% Disc Material: Organic Clutch Disc Diameter (Inches): 11 Clutch Disc Diameter (Millimeters): 280 Input Shaft Diameter (inches): 1. 125 Pressure Plate Type: Sport Warranty: 12 Months Description: Upgrade your Mustang's clutch system with the FM9 SPSS kit from ACT. This kit includes a Sport pressure plate

Specifications:

  • Item Description: Sport/Perf Street Sprung
  • Product Weight (lbs.): 29.9
  • Torque Capacity (ft/lbs.): 505
  • Torque Capacity Over OE: 10%
  • Disc Material: Organic
  • Clutch Disc Diameter (Inches): 11
  • Clutch Disc Diameter (Millimeters): 280
  • Input Shaft Diameter (inches): 1.125
  • Pressure Plate Type: Sport
  • Warranty: 12 Months

Description: Upgrade your Mustang's clutch system with the FM9-SPSS kit from ACT. This kit includes a Sport pressure plate designed to provide a noticeable upgrade in performance. The pressure plate utilizes an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. Each diaphragm undergoes a four-stage heat-treating process for exceptional durability. Precision cover stampings ensure rigidity and consistency.

The kit also includes ACT's Performance street disc, which is renowned for its premium organic materials with high copper content for superior heat transfer. The steel-backed lining enhances burst strength and durability. With a reduced marcel, the disc offers faster shift action to complement the ACT pressure plate. Experience smooth engagement with light to moderate pedal effort and minimal gear rattle.

Recommended Use:

  • Recommended for street and race use

ACT Difference:

  • 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment:

  • Application: Engine
    • 1999 Ford Mustang GT: 4.6 V8 GAS FI
    • 1999 Ford Mustang SVT Cobra: 4.6 V8 GAS FI | DOHC | Naturally Aspirated
    • 2000 Ford Mustang GT: 4.6 V8 GAS FI
    • 2001 Ford Mustang GT: 4.6 V8 GAS FI
    • 2001 Ford Mustang SVT Cobra: 4.6 V8 GAS FI | DOHC | Naturally Aspirated
    • 2002 Ford Mustang GT: 4.6 V8 GAS FI
    • 2003 Ford Mustang GT: 4.6 V8 GAS FI
    • 2003 Ford Mustang SVT Cobra: 4.6 V8 GAS FI | DOHC | Supercharged
    • 2004 Ford Mustang GT: 4.6 V8 GAS FI
    • 2004 Ford Mustang SVT Cobra: 4.6 V8 GAS FI | DOHC | Supercharged

PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56223895276

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Charles L
Lowell, US
★★★★★ 5
These are best quality ones ever had since I did been doing car audio
Great quality and durability
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
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Patrick Osburn
Phoenix, US
★★★★★ 5
Well worth it
Very sturdy and well built.
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Reviewed in the United States on May 23, 2026
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Fidel Fausto
Chelsea, US
★★★★★ 5
Skar Audio fuse block ANL
Skar audio ANL fuse block is well constructed , sturdy , Easy to install and use . Can work with 1awg or 4awg . Clear plastic lense for easy visual inspection of fuse Speedy shipping and Good priced too
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Reviewed in the United States on April 28, 2025
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Randall P
Dallas, US
★★★★★ 4
Very well built.
Well build. Very solid for the price. I used #1 AWG cable. I don't like the pinch bolt connection. It tries to drill through the cable, and spreads the strands. Only about 2/3rds are pinched under the knurled bolt tip. I'll keep an eye on it, and if the connection heats up, I'll pull apart, straighten the strands, and tin the ends with solder so they don't crush much. See how that works. A concave, half circle piece under the pinch bolt would be better IMO. That would keep strands together as they crushed down.
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Reviewed in the United States on December 6, 2024
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Meeikal
Massapequa, US
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
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Reviewed in the United States on January 14, 2026

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