4.132 x 0.875 Flat Top Piston

4.132 x 0.875 Flat Top Piston

• 4.132" Bore Size
• 0.875" Compression Height
• Modern Lightweight Short Skirt
• Uses Buttons 
• 3-Ring Set Included

Ring Grooves: .043 - .043 - 1/8"

The lightweight tool steel wrist pin has a diameter of 0.875" and a wall thickness of 0.090"

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

Custom forged racing pistons by Arias.