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K1-2303-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -16cc Volume [Stroker]
InfoVehicle Info Needed
DSS RACINGPART NUMBER: 915-K1-2303-4030

K1-2303-4030 FX-Series Dish Top Piston Set for 1955-2004 Small Block Chevy, 4.030 in. Bore, -16cc Volume [Stroker]

$95895
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Items You Need

Engine Assembly Lube [4 oz. Bottle]

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Engine Assembly Lube [4 oz. Bottle]

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Piston Ring Pliers Installs and Removes Rings without Breakage

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Piston Ring Pliers Installs and Removes Rings without Breakage

Part Number : 555-80845
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Piston Installation Kit Includes: Universal Ring Squaring Tool, Ring Compressor, & Heavy Duty Piston Install Tool

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Piston Installation Kit Includes: Universal Ring Squaring Tool, Ring Compressor, & Heavy Duty Piston Install Tool

Part Number : 778-67652K3
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Wrinkle Band Ring Compressor Adjustable for 3" -5" Bore Sizes

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Wrinkle Band Ring Compressor Adjustable for 3" -5" Bore Sizes

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Chevy Small Block
FX-Series Dish Top Piston Set
  • 1955-2004 Small Block Chevy
  • Bore: 4.030 in.
  • Head Volume: -16cc
  • Material: Forged 4032
  • Pin Diameter: .927 in.
  • Pin Style: Press or Full Floating
  • Ring Thickness: 1.2/1.2/3 mm
  • Stroker
  • Set of 8

    DSS Racing K1-2303-4030 Features:

    • 6 additional areas of CNC milling for weight reduction in non critical areas
    • Thinner Ring Grooves Maximize Critical Ring Land Strength
    • Larger CNC Machined Valve Reliefs for More Aggressive Head & Cam Combinations
    • Heavy-Duty Piston Pins
    • Double True Arc Pin Locks, Provide Redundancy
    • Precision CNC Finished Pin Bores
    • Drilled Forced Wrist Pin Oiling
    • Drilled Bottom Ring Land Intersecting Oil Drain Backs
    • Advanced Profile Precision Diamond-Turned Skirts
    • Boost and NOS Ready! (Moderate to High Levels)
    • Includes matching DSS Racing Ductile Moly ring set.
    • Ring Set Required: RS-XP600-4030
    • Ring Series: XP600
    • Fits Base Engine: 383
    • Cylinder Head Style: 23-Degree
    • Compression Ratio: 58cc-10.53, 64cc-9.88, 70cc-9.31
    • Calculated Zero Deck: 9
    • Compression Height: 1.425 in.
    • Rod Length: 5.7 in.
    • Stroke: 3.75 in. (Stroker)
    • Pin Locking Rings Included: Yes
    • Wrist Pin Included: Yes
    • Oil Rail Support Ring Included: N/A
    • With Rings Without Rings: With Rings
    • Total Valve Reliefs: 2
    • Part TypePiston
    BrandDSS RACING
    Package Height10.0
    Package Width10.0
    Package Length10.0
    Weight17.0 PG
    Part CategoryPerformance Parts
    Pin Lock Rings IncludedYes
    Compression Height (In)1.425
    Bore (In)4.03
    Wrist Pin StylePress or Full Floating
    QuantitySet of 8
    Piston Head Volume-16cc
    Piston StyleDish Top
    Compression Ratio58cc-10.53, 64cc-9.88, 70cc-9.31
    Ring Thickness1.2/1.2/3 mm
    Piston MaterialForged 4032
    Pin Diameter (In)0.927
    Part FitmentSemi Universal
    Wrist Pin IncludedYes
    Snap Rings IncludedYes
    Vendor Part NumberK1-2303-4030
    Package Qty1
    Package TypeEA
    Please click here to download the instructions PDF file
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning