Moose Racing

MK4128

Moose Racing High Performance Piston Kit - Standard Bore 90.00mm, 12.5:1 Compression MK4128

SKU: 366631

Pistons

Each part has been thoroughly developed and incorporates the latest in cutting edge technology that everyone from the top professional riders to your weekend warrior demands
Moose pistons feature X-style forgings and fully boxed-style (Race Pistons) forgings for ultimate strength, minimizing friction, durability, power, and weight reduction
Full radius dome designs maximize quench while eliminating hot spots that promote detonation
Internal bracing maximizes durability while decreasing friction in the pin assembly
Fully-boxed style (Race Pistons) forgings come standard with skirt coating which reduces friction, which in turn reduces heat. These are called out in the application chart

Each part has been thoroughly developed and incorporates the latest in cutting edge technology that everyone from the top professional riders to your weekend warrior demands
Moose pistons feature X-style forgings and fully boxed-style (Race Pistons) forgings for ultimate strength, minimizing friction, durability, power, and weight reduction
Full radius dome designs maximize quench while eliminating hot spots that promote detonation
Internal bracing maximizes durability while decreasing friction in the pin assembly
Fully-boxed style (Race Pistons) forgings come standard with skirt coating which reduces friction, which in turn reduces heat. These are called out in the application chart
Our Race Piston Kits include a DLC pin; Diamond-Like Coating technology has been proven and used because of its high resistance to abrasive wear, which extends the service life and reliability under extreme conditions
Each Moose piston kit includes a high-performance piston, wrist pin, rings, circlips, and a top end gasket kit
Replacement parts available
Made in the USA


This Item Fits the Following Applications:
2003-2009 Suzuki LT-Z400 QuadSport Z
2003-2005 Kawasaki KFX400


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