Manley Forged Pistons 4G63T 7-bolt Evo 4-9 87mm 2.0mm 9.0:1 Long Rod 156mm.

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Your Price: $700.40
Retail Price:$1,400.80
You Save:$700.40(50%)
Part Number:617020CE-4
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.

*Forging*
    * 2618 alloy for maximum high temperature strength and fatigue resistance. 

*Attributes*
    * "Contour forgings" provide the optimum balance between strength and weight with no grain-interrupting internal milling.
    * Proprietary multi-step top ring groove machining process assures optimum control of the groove's size, geometry, flatness, and finish.
    * All final turning is performed in one fixturing resulting in complete squareness of rings to the cylinder wall.
    * Federal Form-Scan gauging validates ideal skirt indexing to pinhole and skirt-to-skirt polarity.
    * Value - added features such as a pressure balance groove included in all series.
    * Precise pinhole machining results in an exact compression distance as well as precise lock ring groove spacing, size, and concentricity. 

Manley Sport Compact Platinum series pistons come complete with pistons, rings, pins, and locks

More Information
Weight5.0000
Part TypePistons
MakeMitsubishi
Vehicle GroupEvo 4-6 CP9A, Evo 7-8 CT9A, Evo 9 CT9A
Engine4G63T (7-Bolt Evo 4-8), 4G63T (7-Bolt Evo 9)
Compression Ratio9.0:1
Item Weight320 g
Bore Diameter87mm
Pin Size0.866" / 22mm
Included Ring Set46870-4
Included Pin42551-4
Head cc43 cc
Face TypeDish
Dome cc-12 cc
Compression Height1.130" / 28.7mm
Piston CoatingSkirt Coating
ManufacturerManley Performance
Stroke88mm
Skirt TypeFull Round
Rod Length6.142" / 156mm
Piston Material2618
Compression Ratio Range8.0:1 - 9.0:1, 9.0:1 - 10.0:1
Bore Oversize0.080" / 2.0mm
Engine Head4G63T (7-Bolt Evo 4-8), 4G63T (7-Bolt Evo 9)
Rod Length Oversize0.237" / 6.0mm
Last Modified11/14/2018 8:24 pm
Last Updated11/14/2018 8:31 pm
Carb LegalNo
Stroke OversizeStandard
Wrist Pin Size.866" x 2.250" x .210"
Wrist Pin Dimensions.866" x 2.250" x .210"
Pin Material9310 Steel
Last Netsuite Sync11/14/2018 07:06 pm
Product FlagsN/A