Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Smooth Engagement with Increased Torque Capacity. The ACT Perf Street Sprung Organic Disc; 26-Spline is engineered for the 1999-2010 Mustang Cobra and GT owner who demands a significant increase in holding power without sacrificing daily drivability. Featuring a premium organic friction material with high copper content, this disc facilitates better heat dissipation and improved burst strength compared to factory units. It is the ideal choice for street-driven vehicles with mild to moderate bolt-on modifications, providing the extra grip needed for spirited driving while maintaining a smooth, chatter-free engagement during stop-and-go traffic.
Superior Vibration Dampening for Drivetrain Longevity. Designed to protect your transmission and reduce cabin noise, the ACT Perf Street Sprung Organic Disc; 26-Spline utilizes a sophisticated spring-centered hub assembly. These heavy-duty torsional dampening springs are specifically tuned to absorb the harsh shock loads and vibrations inherent in high-performance V8 applications. For the 1999-2010 Mustang Cobra and GT, this means reduced gear rattle and less stress on the input shaft, resulting in a quieter ride and a more durable drivetrain that can handle the rigors of aggressive shifting.
High-Performance 26-Spline Hub Configuration. Precision manufacturing is central to the ACT Perf Street Sprung Organic Disc; 26-Spline, which features a robust 26-spline hub designed for upgraded input shafts. This configuration provides a much larger surface area for torque transfer compared to the standard 10-spline design, making it a necessary component for 1999-2010 Mustang Cobra and GT owners who have upgraded their transmissions for higher power levels. The hub is heat-treated for maximum strength and wear resistance, ensuring a perfect, slop-free fit that can withstand high-RPM launches and rapid gear transitions.
Installation. Putting this ACT Perf Street Sprung Organic Disc; 26-Spline on your Mustang Cobra, GT takes 4 hours to install.
Warranty. There is a 1-year limited warranty on this product.
Application. The ACT Perf Street Sprung Organic Disc; 26-Spline fits 1999-2010 Mustang Cobra, GT models.
ACT 3000905
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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