Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Logo
Cart0
$000
Made in USA
K3-3166-4030 FX-Series Dome Top Piston Set for 1962-2001 Small Block Ford 289-302, 4.030 in. Bore, +6cc Volume [Stroker]
InfoVehicle Info Needed
DSS RACINGPART NUMBER: 915-K3-3166-4030

K3-3166-4030 FX-Series Dome Top Piston Set for 1962-2001 Small Block Ford 289-302, 4.030 in. Bore, +6cc Volume [Stroker]

$1,17895
ShippingShips Tomorrow
Lowest PriceLowest Price Guarantee

Items You Need

Engine Assembly Lube [4 oz. Bottle]

JEGS

Engine Assembly Lube [4 oz. Bottle]

Part Number : 555-28000
$599$6.99
You Save$1.00
Piston Ring Pliers Installs and Removes Rings without Breakage

JEGS

Piston Ring Pliers Installs and Removes Rings without Breakage

Part Number : 555-80845
$647$6.99
You Save$0.52
Piston Installation Kit Includes: Universal Ring Squaring Tool, Ring Compressor, & Heavy Duty Piston Install Tool

PROFORM

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

Part Number : 778-67652K3
$9548
Wrinkle Band Ring Compressor Adjustable for 3" -5" Bore Sizes

JEGS

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

Part Number : 555-W80574
$1599$17.99
You Save$2.00

Ford Small Block
FX-Series Dome Top Piston Set
  • 1962-2001 Small Block Ford 289-302
  • Bore: 4.030 in.
  • Head Volume: +6cc
  • Material: Forged 2618
  • Pin Diameter: .927 in.
  • Pin Style: Press or Full Floating
  • Ring Thickness: 1.2/1.2/3 mm
  • Stroker
  • Set of 8

    DSS Racing K3-3166-4030 Features:

    • Strong, Heat Resistant 2618 Alloy
    • Proprietary "DMAX" Multi Stage Forging Process, Produces' a Superior Forging
    • Patented "X Groove" Skirt for Superior Cylinder & Ring Performance & Durability
    • Advanced Ring Lands Featuring a Combination of Accumulators and Drilling Ops.
    • Ten top Land Horizontal Gas Ports For the Ultimate In Ring seal and Performance
    • 4385 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
    • DSS XR Heavy Wall Piston Pins
    • Precision CNC Finished Pin Bores
    • Double Spiro lock Pin Locks, Provide Redundancy
    • Drilled Forced Wrist Pin Oiling
    • Drilled Bottom Ring Land Intersecting Oil Drain Backs
    • Advanced Profile Precision Diamond-Turned Skirts
    • Ring Set Required: RS-XP600-4030
    • Ring Series: XP600
    • Fits Base Engine: 347 Stroker
    • Cylinder Head Style: 20-Degree Inline
    • Compression Ratio: 58cc-12.78, 64cc-11.71, 70cc-10.82
    • Calculated Zero Deck: 8.19
    • Compression Height: 1.09 in.
    • Rod Length: 5.4 in.
    • Stroke: 3.4 in. (Stroker)
    • Pin Locking Rings Included: Yes
    • Wrist Pin Included: Yes
    • Oil Rail Support Ring Included: Required
    • With Rings Without Rings: With Rings
    • Total Valve Reliefs: 2

      • Extreme-Performance Forged Piston/XR Wrist Pin and Ring Sets

      DSS FX3-Series premium aircraft-quality 2618 alloy piston with XR wrist pin sets with corresponding piston rings are forged and machined to perfection with internal gussets that provide added strength to withstand the demands of today's high-performance naturally aspirated, nitrous, or boosted engines. CNC milling removes non-critical material, resulting in a lighter weight and ideal balance of power, strength, and longevity. The DSS FX-Series piston patented X-Groove skirt design reduces damage caused by fuel washdown and break-in debris for superior skirt, cylinder, and ring life. This advanced skirt design is ideal in stroker engines and will improve piston stability and ring seal, resulting in quieter operation.

    Part TypePiston
    Product LineDSS Racing FX3-Series Forged 2618 Piston with XR Wrist Pins & Ring Kits
    BrandDSS RACING
    Package Height10.0
    Package Width10.0
    Package Length10.0
    Weight17.0 PG
    Part CategoryPerformance Parts
    Pin Lock Rings IncludedYes
    Compression Height (In)1.09
    Bore (In)4.03
    Wrist Pin StylePress or Full Floating
    QuantitySet of 8
    Piston Head Volume+6cc
    Piston StyleDome Top
    Compression Ratio58cc-12.78, 64cc-11.71, 70cc-10.82
    Ring Thickness1.2/1.2/3 mm
    Piston MaterialForged 2618
    Pin Diameter (In)0.927
    Part FitmentSemi Universal
    Wrist Pin IncludedYes
    Snap Rings IncludedYes
    Vendor Part NumberK3-3166-4030
    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