Engines and Components› Pistons and Piston Rings

DSS Racing

DSS Racing SX Series 4.130" Bore Flat Top Piston Set

$672.70

SKU: 1880-4130

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Overview

The DSS Racing SX Series is a set of forged pistons designed for Chevy LS engines. These pistons feature a 4.130-inch bore and a -3cc flat top, suitable for LS1, LS2, LS3, and LS7 cylinder heads. The SX Series utilizes a 4032 alloy construction for durability and a 1.165-inch compression height.

Key specifications include a 0.927-inch pin diameter, 1.5/1.5/3MM ring grooves, and compatibility with a 3.900-inch crankshaft stroke and 6.125-inch connecting rod length. The approximate compression ratios range from 12.31:1 with a 64cc chamber to 11.23:1 with a 72cc chamber.

These pistons are forged and machined in the USA, offering features like drilled bottom ring land intersecting oil groove drain-backs and CNC-machined valve reliefs for moderate performance heads and cam combinations. They are also ready for blower, turbo, or NOS applications.
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The DSS Racing SX Series is a set of forged pistons designed for Chevy LS engines. These pistons feature a 4.130-inch bore and a -3cc flat top, suitable for LS1, LS2, LS3, and LS7 cylinder heads. The SX Series utilizes a 4032 alloy construction for durability and a 1.165-inch compression height. Key specifications include a 0.927-inch pin diameter, 1.5/1.5/3MM ring grooves, and compatibility with a 3.900-inch crankshaft stroke and 6.125-inch connecting rod length. The approximate compression ratios range from 12.31:1 with a 64cc chamber to 11.23:1 with a 72cc chamber. These pistons are forged and machined in the USA, offering features like drilled bottom ring land intersecting oil groove drain-backs and CNC-machined valve reliefs for moderate performance heads and cam combinations. They are also ready for blower, turbo, or NOS applications.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandDSS Racing
Part Number1880-4130
CategoryEngines and Components

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