Manley Performance 87mm Bore 94mm Stroke 8.5 CR -17cc Dish Extr Duty Piston Set | Multiple DSM Fitments (618020CE-4) Manley Performance

4G63 7-Bolt & 4G64 Extreme Duty Piston Set with Rings – Set of 4 by Manley Performance

Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Perfect ring groove to skirt squareness is achieved through our unique “one fixturing” manufacturing method that assures maximum horsepower. Round wire locks, tool steel wrist pins, and rings are included with every set at no additional charge.

Features

• Pin: Extreme Duty Pin .210″ Wall (9310 Alloy) .866″ / 22mm Pin
• Bore Size: 87 +2.0mm
• Rod Length: 150 mm
• Stroke: 94 Stroker (2.1L)
• Comp Distance: 1.248″
• Dome Volume: -17 cc
• Cylinder Head cc: 47 cc for DSM 43 cc for EVO
• Compression Ratio: 8.5:1 for DSM 9.0:1 for EVO
• Piston Type: Dish Weight: 334 Grams
• Ring Set: 46870‑4
• Moly Coated Skirts
• 2618 high strength material
• Pressure balance groove
• Will accommodate +1mm valve sizes
• Premium Steel top rings with Napier seconds and round wire locks included

Benefits

• Lightweight design with offset wrist pin for quiet start-ups
• “Contour forgings” provide the optimum balance between strength and weight with no grain-interrupting internal milling

Please Note: Recommended piston clearance .0035″ measured 1.100″ from the bottom of the oil ring

Applications

• 1996-2006 Mitsubishi Lancer Evolution 4-9
• 1992.5-1999 Mitsubishi Eclipse GST/GSX
• 1992.5-1998 Eagle Talon TSi
• 1992.5-1994 Plymouth Laser RS
• 1992.5-1993 Mitsubishi Galant VR4

What’s In The Box?

• 4 – Piston
• 4 – Piston Ring Set
• 4 – Wrist Pin
• 4 – Spiral Lock

Warranty

• Manley products, due to their intended use, are sold without warranty.