This Wiseco Professional Series piston set is forged from 4032 aluminum for Ford Lima engines. Each of the 4 pistons has a 3.820 in. bore and a 1.090 in. compression height with a -3.4cc dish. Professional Series pistons are aimed at heavy to severe duty race builds.

Wiseco K0247X4 Piston Set Features:

• Made for Ford Lima engines
• 3.820 in. bore diameter with a 1.090 in. compression height
• -3.4cc dish volume
• Sized for a 3.126 in. stroke and 5.700 in. connecting rod length
• Forged from 4032 aluminum alloy with a strutted forging design
• ArmorGlide skirt coating for reduced friction, scuff resistance and quieter operation
• 0.927 in. 5115 Steel floating wrist pin included
• Piston rings sold separately; ring grooves accept 1.50 mm top, 1.50 mm second and 3.00 mm oil rings
• Fully machined crown with precision ring grooves and an anti-detonation groove
• Forced pin oiling feeds the wrist pin bore
• Set of 4 pistons