3.825 x .0.875 Flat Top Piston

3.825 x 0.875 Flat Top Piston

0.070" Over Stock (3.750" Bore)

Flat top piston has a 0.875" compression height and uses buttons to secure the wrist pin.

The lightweight tool steel wrist pin has a wall thickness of 0.090" and a diameter of .875".

The piston features the modern lightweight short skirt.

Equipped with a Conventional 3-Ring Set - Ring Grooves: 1.2mm, 1.5mm, 2.0mm.

This piston is designed and clearanced for a 3.825" bore.

Complete assemblies include the piston, rings, pin, and buttons.

Custom forged lightweight racing pistons by Arias.