Read What Others Are Saying

Great feel, keeps the trans tight and the ride is still very smooth. ...

Works great with some modification for 6mt swap on a G35 ...

Very well made .. would be better if it came as kit with new cam bolts where you can install ...

I love them, they’re great quality, you can hear the difference from the engine. ...

Relatively fast shipping. Some mechanical abilities required, otherwise no problems. Works as advertised. Quite satisfied. ...

Nice and light. You can feel a difference when joyriding. ...