Description
Machined smooth heads
MOS 2 Coating:
Draws heat through piston walls and out the bottom
Reduces heat and friction, for added power and longevity
Helps eliminate cold seizures, and increases durability
Hard anodized crowns
Hypereutectic Cast
MOS 2 Coating:
Draws heat through piston walls and out the bottom
Reduces heat and friction, for added power and longevity
Helps eliminate cold seizures, and increases durability
Hard anodized crowns
Hypereutectic Cast
| Year | Make | Model |
|---|---|---|
| 1989-1992 | Ski-Doo | Formula Mach 1 |
| 1990-1991 | Ski-Doo | Formula Mach 1 XTC |
| 1993 | Ski-Doo | Formula Mach 1 |
| 1993 | Ski-Doo | Formula Mach 1 II |
| 1993 | Ski-Doo | Formula Mach 1 XTC |
| 1994-1995 | Ski-Doo | Grand Touring 800 SE |
| 1994 | Ski-Doo | Mach 1 |
| 1995 | Ski-Doo | Formula Mach 1 |
| 1995-1996 | Ski-Doo | Formula SS |
| 1995-1998 | Ski-Doo | Summit 670 |
| 1996-1999 | Ski-Doo | MX Z 670 |
| 1996 | Ski-Doo | Mach 1 |
| 1998-1999 | Ski-Doo | Formula Z 670 |
| 1998-1999 | Ski-Doo | Summit 670 X |
| 1999 | Ski-Doo | Formula Deluxe 670 |
