I replaced a Downey HD clutch during my first motor rebuild with a cheap arse Krapzone one lasted about a year. (I figured what the heck im in there already) I went back to the Downey clutch and am very happy. (5 years now and have ran several technical trails without a crawler gear. I do have a dual case now though much safer less damage.)
Prices are on the web site.
http://www.downeyoff-road.com/ChassisComponents/index.htm
