After nearly 70 years in the business, the name Wiseco has become synonymous with pistons, especially pistons for off-road racing and riding. Wiseco has attained that instant brand recognition by being one of the few manufacturers of forged pistons within the USA.
Details of these specific pistons are as follows:
These pistons are forged from either 4032 or 2168 aluminium alloy and are precisely CNC-machined to their final configuration. Where appropriate, designs incorporate the strength to deal with nitrous, turbos, or blowers. chromoly wrist pins and Spirolox retainers are included.
PLEASE NOTE: ALL Wiseco pistons are now supplied as Wiseco AP
What is Wiseco ArmorPlating coating?
High performance coating is applied to the piston crown, ring grooves, and piston pin bore. The coating on the dome helps protect the piston from the damage caused by detonation, and will actually harden over time from the heat caused by combustion. This coating is also applied to the ring groove, and helps eliminate micro-welding of the ring, and improve wear of the ring groove along with improving ring seal. The coating in the piston pin bore improves wear, reduces friction, and eliminates material deformation of the locking groove.
For Evo Models I - IX. Please select from the options on the right.
Stock images used. Actual product may vary.