Aftermarket Assassins Recoil clutch weights are easily adjustable with simple magnets. They have a custom AA profile, the BEST coating on the market(nitrocarburizing) which has increased wear resistance, improved fatigue strength, and added surface lubricity. These clutch weights also offer great performance, and the ability to tune for many different applications or modification in the future, without the need to buy extra parts. The magnetic weights are the best option to properly place the mass where we need it on the weight for best performance for your application.
Clutch compression tool and clutch puller are needed to install this clutch kit.
We found the stock secondary clutch to work very well. Once we have helixes available, you'll see our S3 clutch kits come out with the helix/spring.
Target peak RPM for stock or any other tune with the rev limit set between 8300-8700 RPM is 7700-7900 RPM. For AA tunes and other tunes with an 8800-9000 RPM rev limit, target should be 7900-8300. Testing should be done on a somewhat level ground from a 10-20mph roll on to full WOT and RPM checked as passing by 55-60MPH.
