Details
Manley4.6L/5.4L 18cc Spherical Dish Piston- 0.030" Bore
2618 High Strength MaterialLightweight DesignPerfect Ring Groove to Skirt SquarenessPressure Balance Groove2.500" Length Tool Steel Pin IncludedRound Wire Locks IncludedFull Banded Skirt Design for Increased Skirt Stability
COMMON FEATURES:
Dome Volume: -18ccCompression Ratio: 8.83:1 w/51cc & 3.543" StrokeTop Ring: 1.5mm, .250"downSecond Ring: 1.5mmOil Ring: 3mmPin Included: Tool steel P/N 42203(.120" wall, 88 grams, 2.500" long)Round Wire Locks: P/N 42270 - .061" wideRecommended Piston Clearance: .0035" measured 1.100" from bottom of the oil ring
Piston Ring Kit for this Piston: MAN-46630-8