This is a very good deal for those wanting to add more torque and top end power. This is a complete kit and anyone with basic mechanical skills can install it. The reflashed ECU from DHM works well to make the most of the new Cam and High Compression Piston, which is very well made by the way. I can really tell with the cam that it is sucking in more air from my Chimera Intake as it is literally making a wooshing sound as it sucks in air when applying the throttle. Would definitely recommend for anyone wanting to get the most out of the stock size displacement.