Building an engine to produce more power is useless if you can’t get that power to the ground. Having the proper drivetrain performance parts is essential in any modified car because most factory transmission parts can’t handle the increase in engine horsepower. The next issue in beefing up your transmission is figuring out which ACT clutch disc to use in place of your stock clutch.
The Modified Life staff has compiled an online catalog of performance clutch reviews,performance clutch ratings, clutch ratings, clutch reviews, ACT street clutch reviews, ACT street clutch ratings, ACT clutch reviews, ACT clutch ratings, ACT street disc ratings, ACT street disc reviews, ACT ratings, ACT reviews, ACT street reviews, ACT street ratings, clutch replacement ratings, clutch replacement reviews, ACT parts reviews and ACT parts ratings for use by our visitors for free. Our performance parts reviews and performance parts ratings allow you to make an informative decision when choosing the best clutch disc or clutch replacement.
ACT carefully selects the right amount of cushioning between the linings to allow for good engagement characteristics without sacrificing performance. Most ACT spring centered assemblies use bushings and cone springs similar to factory clutch discs. This creates frictional dampening which improves clutch life and reduces noise. Spring retainers used by the ACT Street Disc (Stock) Clutch utilize a wrap around spring window that not only gives liberal support for the springs, but also reduces stress concentrations that are a common cause for failure. (Offered on most ACT Modified and Performance Street Discs)
ACT Street Disc (Stock) Clutch performance linings are steel backed for maximum burst and rotational strength. ACT carefully broaches their splines to ensure exact fit onto transmission input shaft for long spline life and better clutch release. Heavy duty torsional dampening springs are stronger in most cases than standard springs and are provided in the best sizes and spring rates to suit the application.
ACT Street Disc (Stock) Clutch feature a high copper content friction material. Through the use of copper the heat is pulled away from the surface. ACT achieves better heat tolerance and faster recovery from overheating. Top grade rivets are used by the ACT Street Disc (Stock) Clutch to securely fasten the part together. Rivet design and rivet materials are carefully selected for maximum strength.
Spring windows on most ACT street discs are heat treated to resist wear, increase strength and reduce the chance of springs “popping” out. ACT Street Disc (Stock) Clutch provides thicker retainer stampings for increased strength and reliability (Offered on most ACT Modified and Performance Street Discs). All modified, performance and many standard replacement discs are certified as meeting SFI Specification 1.1 and are legal in all racing organizations that require SFI certification. Precision stampings for disc components are manufactured using dedicated tooling. This allows ACT to offer the highest in quality and consistency.
Features of the ACT Street Disc (Stock) Clutch
- Recommended for Street.
- Smooth engagement.
- Very quiet operation.
- Good burst and hub strength.
Add a Photo of Your ACT Street Disc (Stock) Clutch
If you would like to help the Modified Life community by adding photo(s) of your ACT Street Disc (Stock) Clutch or your car with an ACT Street Disc (Stock) Clutch installed, please feel free to email us at: contact@modifiedlife.com. Please remember to email us the year, make, model of your vehicle and which ACT Clutch is in the photo you are sending us.
ACT Street Disc (Stock) Clutch Photos









ACT Street Disc (Stock) Clutch Reviews