A set of forged 85.50 mm Manley Performance pistons dedicated for EVO 5/6/7/8/9 with a 4G63 engine, the set has reinforced piston pins. Professional engine builders and elite tuners around the world are running Manley pistons for some very good reasons.
-Domestic 2618 alloy forgings,
-Offset wrist pin designs on many applications where appropriate,
-Cam and barrel (skirt) profiles that make big power yet are friendly to the cylinder walls,
-Better ring seal = More power,
-Total Seal piston rings used exclusively,
-Skirt coatings on many applications,
-Unique (to Manley) fixturing allowing skirt turning & ring groove machining be performed in one single operation to ensure the ultimate ring groove to skirt squareness,
-Includes strengthened pins (9310 alloy).
-2618 high strength material
-2.250” x .250” wall 9310 alloy pin included P/N 42552
-Pressure balance groove
-Will accomodate +1mm valve sizes
-Vertical Gas Ports designed for high HP Race Engines
-Premium Steel top rings with Napier seconds and round wire locks included
-Recommended piston clearance .0035” measured 1.100” from the bottom of the oil ring
-piston rings set,
-piston pins set.
Price 949,14 EUR
Price incl. VAT 1 167,45 EUR
By weight 2,4000 kg
Manufacturer's Website www.manleyperformance.com