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D.S.S. SX-Series Forged Piston and Ring Kits K1830-4030 Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

SKU: DMSK1830-4030

Pistons

D.S.S. SX-Series Forged Piston and Ring Kits K1830-4030 Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

SKU: DMSK1830-4030

Pistons
A$2,104.04
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

D.S.S. Racing SX-Series forged pistons and rings are the perfect find in your hunt for horsepower! Why? They're high-quality, lighter than stock, and value-priced! D.S.S. SX forged piston and ring kits offer value-minded racers the high performance build they want on a budget. They provide high-caliber features like premium aluminum alloy, forced pin oiling, drilled return holes, a turned dish design, and CNC diamond turned skirts that you will not normally have in pistons of this price. These SX forged pistons and rings are more than capable of getting your engine blower, turbo, and nitrous ready! Kit includes a DSS DM piston ring set featuring ductile moly steel top rings and flex vent oil rings. Your quest for horsepower includes quality and value--choose D.S.S. Racing SX-Series forged pistons and rings.

Part Type

6.0L LS F/T Piston Set 4.030 Bore SX-Series

Data: v4.2 - Upd: 2026-09-28 14:35:20

Specifications

Product Attributes - Brand
DSS Racing
Product Attributes - Manufacturer's Part Number
K1830-4030
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
D.S.S. SX-Series Forged Piston and Ring Kits
Product Attributes - UPC
00194403037258
Product Attributes - Piston Rings Included
Yes
Product Attributes - Bore (in.)
4.030 in.
Product Attributes - Bore (mm)
102.362mm
Product Attributes - Stroke
3.622 in.
Product Attributes - Engine Stroke Type
Stock
Product Attributes - Rod Length
6.098 in.
Product Attributes - Piston Style
Flat top, with two valve reliefs
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
1.330 in.
Product Attributes - Piston Head Volume (cc)
+5.00cc
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Wrist Pin Retainers Included
Yes
Product Attributes - Wrist Pin Included
Yes
Product Attributes - Pin Diameter (in.)
0.943 in.
Product Attributes - Piston Ring Thickness
1.50mm x 1.50mm x 3.00mm
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Top Ring Thickness
1.5mm
Product Attributes - Top Ring Material
Ductile iron
Product Attributes - Top Ring Facing Material
Plasma-moly
Product Attributes - Second Ring Thickness
1.5mm
Product Attributes - Second Ring Material
Ductile iron
Product Attributes - Second Ring Facing Material
Ductile iron
Product Attributes - Oil Ring Thickness
3.0mm
Product Attributes - Oil Ring Material
Stainless steel
Product Attributes - Oil Ring Tension
Standard
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a set of 8.
Product Attributes - Notes
Pistons can be ordered to accept factory press-fit connecting rods. Please call our Sales Dept. at 1-800-230-3030 to order these pistons with the #P945 press-fit option.

Reference Information

Brand Name/s Dss Racing
StreetFX SKU dmsK1830-4030
SFX Item ID 5237389
Supplier Item Code 5237389
Manufacturer SKU K1830-4030
Manufacturer UPC 194403037258
Alternative References DSSK1830-4030, 5.00cc

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1997
    Ending Year2005
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350

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