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Wiseco - GM Ls Series Piston Set 4.030 Bore -3.2Cc

Wiseco - GM Ls Series Piston Set 4.030 Bore -3.2Cc

Wiseco's GM LS Series Piston Set features a 4.030-inch bore and a -3.2cc volume, designed for standard stroke applications. Crafted from high-strength 2618 forged aluminum, these pistons offer exceptional durability and performance for high-performance engines.
$ 982.99 $ 982.99

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Specification

Brand
Wiseco
Item Number
WISK398X3
Bore Diameter
4.030 in
Compression Height
1.304 in
Piston Volume
-3.2 cc
Piston Material
2618 Forged Aluminum
Skirt Coating
Yes
Forging Type
Strutted
Piston Quantity
8
Ring Set Included
Yes
Top Compression Ring Thickness
1.2 mm
Second Compression Ring Thickness
1.2 mm
Oil Ring Thickness
3.0 mm
Wrist Pin Material
5115
Wrist Pin Style
Floating
Wrist Pin Outer Diameter
0.927 in
Rod Length
6.125 in
Stroke
3.622 in
Compression Ratio @ 67cc
10.4:1
Compression Ratio @ 68cc
10.3:1
Brand
Wiseco
Item Number
WISK398X3
Bore Diameter
4.030 in
Compression Height
1.304 in
Piston Volume
-3.2 cc
Piston Material
2618 Forged Aluminum
Skirt Coating
Yes
Forging Type
Strutted
Piston Quantity
8
Ring Set Included
Yes
Top Compression Ring Thickness
1.2 mm
Second Compression Ring Thickness
1.2 mm
Oil Ring Thickness
3.0 mm
Wrist Pin Material
5115
Wrist Pin Style
Floating
Wrist Pin Outer Diameter
0.927 in
Rod Length
6.125 in
Stroke
3.622 in
Compression Ratio @ 67cc
10.4:1
Compression Ratio @ 68cc
10.3:1
Brand
Wiseco
Item Number
WISK398X3
Bore Diameter
4.030 in
Compression Height
1.304 in
Piston Volume
-3.2 cc
Piston Material
2618 Forged Aluminum
Skirt Coating
Yes
Forging Type
Strutted
Piston Quantity
8
Ring Set Included
Yes
Top Compression Ring Thickness
1.2 mm
Second Compression Ring Thickness
1.2 mm
Oil Ring Thickness
3.0 mm
Wrist Pin Material
5115
Wrist Pin Style
Floating
Wrist Pin Outer Diameter
0.927 in
Rod Length
6.125 in
Stroke
3.622 in
Compression Ratio @ 67cc
10.4:1
Compression Ratio @ 68cc
10.3:1

Description

Enhance your engine's performance with the Wiseco GM LS Series Piston Set. This set includes eight pistons, each with a 4.030-inch bore and a -3.2cc volume, ideal for standard stroke applications. Manufactured from 2618 forged aluminum, these pistons provide superior strength and durability. The ArmorGlide® skirt coating reduces friction and ensures quieter operation. Precision ring grooves and anti-detonation features contribute to improved ring seal and engine efficiency. Designed to withstand heavy-duty performance applications, this piston set is suitable for naturally aspirated, boosted, or nitrous setups. The package includes premium piston rings, wrist pins, and locks for a complete installation.

Disclaimer

Product images may differ from the actual product. Please verify specifications before purchase. This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov.