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Wiseco - GM LS FT Piston Set 4.005 Bore -3.2cc

Wiseco - GM LS FT Piston Set 4.005 Bore -3.2cc

Wiseco's GM LS FT Piston Set features a 4.005-inch bore and -3.2cc flat-top design, crafted from high-strength 2618 alloy for enhanced performance and durability.
$ 982.99 $ 982.99

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Specification

Brand
Wiseco
Item Number
WISK398X05
Bore Size
4.005 inches
Stroke
3.622 inches
Rod Length
6.125 inches
Compression Height
1.304 inches
Piston Type
Flat Top with -3.2cc Volume
Piston Material
2618 Forged Aluminum Alloy
Piston Weight
467 grams
Wrist Pin Diameter
0.927 inches
Ring Set Included
Yes, 1.2mm, 1.2mm, 3.0mm GFX Rings
Skirt Coating
ArmorGlide
Recommended Horsepower Limit
Up to 700HP; Pin Upgrade Recommended for Higher HP
Compression Ratios
10.4:1 with 67cc Combustion Chamber; 10.3:1 with 68cc Combustion Chamber
Applications
GM LS-Series Engines
Package Contents
Set of 8 Pistons and Rings
Brand
Wiseco
Item Number
WISK398X05
Bore Size
4.005 inches
Stroke
3.622 inches
Rod Length
6.125 inches
Compression Height
1.304 inches
Piston Type
Flat Top with -3.2cc Volume
Piston Material
2618 Forged Aluminum Alloy
Piston Weight
467 grams
Wrist Pin Diameter
0.927 inches
Ring Set Included
Yes, 1.2mm, 1.2mm, 3.0mm GFX Rings
Skirt Coating
ArmorGlide
Recommended Horsepower Limit
Up to 700HP; Pin Upgrade Recommended for Higher HP
Compression Ratios
10.4:1 with 67cc Combustion Chamber; 10.3:1 with 68cc Combustion Chamber
Applications
GM LS-Series Engines
Package Contents
Set of 8 Pistons and Rings
Brand
Wiseco
Item Number
WISK398X05
Bore Size
4.005 inches
Stroke
3.622 inches
Rod Length
6.125 inches
Compression Height
1.304 inches
Piston Type
Flat Top with -3.2cc Volume
Piston Material
2618 Forged Aluminum Alloy
Piston Weight
467 grams
Wrist Pin Diameter
0.927 inches
Ring Set Included
Yes, 1.2mm, 1.2mm, 3.0mm GFX Rings
Skirt Coating
ArmorGlide
Recommended Horsepower Limit
Up to 700HP; Pin Upgrade Recommended for Higher HP
Compression Ratios
10.4:1 with 67cc Combustion Chamber; 10.3:1 with 68cc Combustion Chamber
Applications
GM LS-Series Engines
Package Contents
Set of 8 Pistons and Rings

Description

Enhance your GM LS engine's performance with Wiseco's Professional Series Piston Kit. Designed for a 4.005-inch bore and -3.2cc flat-top configuration, these pistons are forged from 2618 high-strength alloy, ensuring durability and optimal performance. The kit includes premium 1.2mm, 1.2mm, 3.0mm GFX rings and features ArmorGlide skirt coating for reduced friction. Ideal for applications up to 700HP, with a recommended pin upgrade for higher horsepower setups.

Disclaimer

This product is intended for off-road use only and may not be legal for use on public roads. Please check local regulations before installation.